Genius Jnr - Three equal charges (q) are placed at the corners of an equilateral triangle of side 1 m. Determine the work done in moving these charges to the corner of a smaller equilateral triangle of side 0.5 m.

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Three equal charges (q) are placed at the corners of an equilateral triangle of side 1 m. Determine the work done in moving these charges to the corner of a smaller equilateral triangle of side 0.5 m.

5.4 × 10¹⁰ J

2.7 × 10¹⁰ J

8.1 × 10¹⁰ J

9.3 × 10¹⁰ J

or

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Expect Highest Magnitude Hydrogen Bonding Saline Hydrides Known React Water Violently Producing Fire Co2 Well Known Fire Extinguisher Used Cas Area Plates 2 F Parallel Plate Capacitor Given Separation Plates 0 5 Cm Realize Answer Ordinary Capa Slope Normal Curve 2x2 3 Sin X X 0 3 B C 3 Find Approximate Change Volume V Cube Side X Metres Caused Increasing Side 1 Maximum Charge Stored Air Filled Parallel Plate Capacitor Plate Area 4500 Cm2 Operating 1200 V Diele Two Concentric Conducting Hollow Spheres Placed Electric Field Magnitude Imagining Electric Field Di Answer Following Questions 120 Words Suggest Initiative Taken Government Ensure Increase Agricultura Activities Economy Classified Basis Employment Conditions Manav Needs Loan Set Small Business Basis Manav Decide Whether Borrow Bank Moneylender Discuss Basic Elements Survey Method Chief Advantage Method Marginal Product Input Charge Placed 3 Nc Work Done Moving Charge 2 C P Q Capacitance Capacitor C Equivalent Capacitance Points B Given Circuit Capacitor 1 C1 1 98 F Holds 2 98 10 6 C Charge Capacitor Connected Capacitor 2 C2 5 78 F Parallel Mu Much Energy Stored 7 Capacitors Capacitance C Connected Parallel Source V Volts Potential Difference Two Points 0 5 V Find Amount Work Required Moving Charge 50 Coulombs 2 Cm Capacitors Capacitance C Connected Series Primary Cell E F E Total Energy Depend C E Following Statements Correct Capital Employed Business Rs 2 00 000 Normal Rate Return Capital Employed 15 Year 2015 Firm Earned P Capacitance Spherical Capacitor Vary Radius R Metal Sheet Negligible Thickness Introduced Plates Capacitor Happen Capacitance Capacitor Necessary Ascertain New Profit Sharing Ratio Even Old Partners New Partner Admitted Sacrificing Ratio Calculated Write Issues Today Incidents Examples Problems Would Think Relevant Ghostly Dust Devils Find Potential Point Statement Charge Earthed Conductor Always Zero Statement Ii Potential Earthed Conductor Zero Ideal Capacitor C1 Charged Fully Battery E Connected Another Ideal Capacitor C2 Shown Circuit Find B Electric Field Electric Potential Point Due Point Charge 100 V C 50 J C Respectively Magnitude Charg Distance Two Plates Air Capacitor Capacitance Equal Capacitance Spherical Conductor Radius 2 Given A Hollow Metal Sphere Radius 10 Cm Charged Potential Surface 5 V Potential Centre Sphere Net Capacitance Three Identical Capacitors Series 2 F Net Capacitance Connected Parallel Ii Find Ra Total Potential Energy Solid Sphere Radius R Uniform Charge Density 40 F Capacitor First Charged 100v Connected Another Uncharged Capacitor Capacitance 60 F Parallel Fi Use Following Information Answer Next Question Potential Difference Across Two Capacitors Capacitanc Use Following Information Answer Next Question Tyler Constructs Capacitor Shown Figure Capacitance P Find Equivalent Capacitance Resulting Capacitor Instead K2 Capacitor Filled Air Resultant Capacitance Consider Number Identical Charges Equal 1 5 C Placed Along X Axis Distances X 2a X 6a X 12a Upto X 2 Effective Capacitance Two Capacitors Connected Parallel Series 10 F 2 1 F Respectively Difference Ca Electric Dipole Charge 2 C Length 8 Cm Placed External Uniform Electric Field 2105 Nc 1 Work Done Ro Use Following Information Answer Next Question Simone Connects Five Capacitors Shown Figure Capacita Six Capacitors Capacitances 22 F Connected Points B Shown Figure Point Kept 100 V Point B Grounded T Two Capacitors Connected Series Shown Figure Charged Potential 100 V Charge Capacitor C1 Find Effective Capacitance Terminals B Circuit Given Electron Starts Move Point Potential 100 V Point N Potential X V Reaches Point N Kinetic Energy Incr 2n Charges Placed X X 2a X 3a X 4a Respectively Electric Potential Origin Capacitance Capacitor Given Circuit C Equivalent Capacitance Following Network Across Ab 12 F Find V Variation Electric Potential V Distance X Shown Graph Potential Z Direction Vary Value Ex V 1 Region 40 F Capacitor First Charged 100 V Connected Another Uncharged Capacitor Capacitance 60 F Parallel F Use Following Information Answer Next Question Two Point Charges 1 5 C 0 5 C Located 1 Apart Point P Use Following Information Answer Next Question Point Charge Magnitude 3 10 7 C Placed Point Q Shown Use Following Information Answer Next Question Charge Q1 Placed Origin Another Charge Q2 Placed Poin Use Following Information Answer Next Question Two Charges 5 10 7 C 8 10 7 C Placed 0 6 Cm 0 0 0 8 C Use Following Information Answer Next Question System Two Charges Separated Distance 20 Cm Shown Giv Use Following Information Answer Next Question Substance Dipole Moment 4 10 8 Cm Placed Electric Fie Use Following Information Answer Next Question Two Capacitors Capacitances 5 10 7 F 2 10 7 F Connect Use Following Information Answer Next Question Five Capacitors Known Capacitances Connected Shown Gi Use Following Information Answer Next Question Four Capacitors Equal Capacitance Connected Series Ne Use Following Information Answer Next Question 40 F Capacitor Charged 220 V Supply Voltage Charged C Use Following Information Answer Next Question Capacitor Capacitance 100 F Connected Discharge Tube Use Following Information Answer Next Question Three Dielectrics B C Equal Dimensions Inserted Paral Use Following Information Answer Question Two Capacitors Capacitances 6 F 4 F Connected Series Suppl Use Following Information Answer Next Question Length Electric Dipole 6 Cm Axis Dipole Makes Angle U Use Following Information Answer Next Question Work Done Moving Charge Particle One Point Another Ca Tick Correct Answer 13103 1271000 B 2271000 C 21971000 None Evaluate 2163 Evaluate 48243 Evaluate 98 162 Evaluate 11832023 Use Following Information Answer Next Question Simone Connects Five Capacitors Shown Figure Capacita Subtract X3 3x2 5x 4 3x3 X2 2x 4 Following Numbers Divisible 9 524618 Ii 7345845 Iii 8987148 Use Following Information Answer Next Question Four Plates Placed Shown Figure Area Plate Distance T Charge Q Moving Potential Difference Change Potential Energy Equal Use Following Information Answer Next Question Figure Area Plate Distance Two Consecutive Parallel P Simple Electric Circuit Consists Combination Four Plates Represented Given Figure Distance Two Conse Electron Proton Placed Two Parallel Plates Uniform Electric Field E Particles Experience Equal Unequ 500 Pf Capacitor Charged 500 V Power Supply Disconnected Power Source Connected Uncharged Capacitor Two Equi Potential Surfaces Intersect Give Reasons Ii Two Charges Q Q Located Points 0 0 B 0 0 Resp Three Identical Capacitors C1 C2 C3 Capacitance 6 F Connected 12 V Battery Shown Find Charge Capacit Graph Shows Variation Voltage V Across Plates Two Capacitors B Versus Increase Charge Q Stored Two C Find Total Energy Stored Capacitors Given Network Electric Dipole Length 4 Cm Placed Axis Making Angle 60 Uniform Electric Field Experiences Torque Nm 10 F Capacitor Charged 30 V C Supply Connected Across Uncharged 50 F Capacitor Calculate Final Poten Electric Dipole Held Uniform Electric Field Using Suitable Diagram Show Undergo Translatory Motion I 12 Pf Capacitor Connected 50 V Battery Much Electrostatic Energy Stored Capacitor Define Term Dielectric Constant Medium Terms Capacitance Capacitor Electric Field Electric Potential Point Due Point Charge Kept Air 20 Nc 1 10 Jc 1 Respectively Calcu Given Graph Shows Variation Charge Q Versus Potential Difference V Two Capacitors C1 C2 Two Capacito Deduce Expression Electric Potential Due Electric Dipole Point Axis Mention One Contrasting Feature Parallel Plate Capacitor Plate Area Separation Charged Potential Difference V Battery Used Charge Di Derive Expression Energy Stored Parallel Plate Capacitor Capacitance C Air Medium Plates Charges Q Q 500 C Charge Centre Square Side 10 Cm Find Work Done Moving Charge 10 C Two Diagonally Opposite Poin Derive Expression Electric Potential Point Along Axial Line Electric Dipole Using Gauss Law Derive Expression Electric Field Intensity Point Outside Uniformly Charged Thin Sph Orientation Electric Dipole Uniform Electric Field Would Correspond Stable Equilibrium Two Point Charges Q1 10 10 8 C Q2 2 10 8 C Separated Distance 60 Cm Air Find Distance 1st Charge Q1 Orientation Dipole Placed Uniform Electric Field Stable Ii Unstable Equilibrium Part Electromagnetic Spectrum Used Radar Systems Depict Equipotential Surfaces System Two Identical Positive Point Charges Placed Distance Apart B D Parallel Plate Capacitor Charged Potential Difference V Dc Source Capacitor Disconnected Source Dist Equivalent Capacitance Combination B Given Figure 4 F Calculate Capacitance Capacitor C Ii Calculate Two Parallel Plate Capacitors X Area Plates Separation X Air Plates Contains Dielectric Medium R 4 C Two Point Charges 10 C 10 C Separated Distance 40 Cm Air Calculate Electrostatic Potential Energy Sy X Two Parallel Plate Capacitors Area Plates Separation Plates X Air Plates Contains Dielectric Mediu Electric Field Inside Dielectric Decrease Placed External Electric Field Two Dielectric Slabs Dielectric Constants K1 K2 Filled Two Plates Area Parallel Plate Capacitor Show Derive Expression Potential Energy Electric Dipole Work Done Moving Charge 4 C Distance 2 Equipotential Surface Two Equipotential Surfaces Never Intersect Number Electrons Given Charged Sample Equal Avogadro Number Calculate Work Done Moving Sample Potent Electric Field 600 N C Desired Capacitor Plates Kept 2 Mm Apart Value Potential Difference Must Appl Uniform Electric Field Exists Region Shown Given Figure Much Work Done Taking Electron C Path Abc Uniform Electric Field Exists Along X Axis Direction Charge Displaced Work Done Displacing 200 V Cell Connected 8 F Capacitor Removed Capacitor Fully Charged Also Uncharged 4 F Capacitor Conn Capacitor Initially Charged Shown Figure Dielectric Dielectric Constant K 4 Introduced Capacitor Pla Electron 20 Cm Away Fixed Point Charge Q 0 250 C Starts Move Rest Fast Moving Distance B Much Work D Metallic Sphere Radius 0 2 Given 4 C Charge Calculate Electric Potential Distance 0 05 Centre Metall Two Electric Field Lines Never Intersect Two Capacitors C1 10 F C2 15 F Charged Potential Difference V 120 V Connected Shown Given Figure Pot Potential Point P 15 Cm Away 26 C Charge Give Expression Potential Point Two Charges Q1 Q2 Respectively Much Work Required Done Separate Charges Dipole Till Infinity R 0 18 Conducting Sphere Radius 0 15 Potential 200 V V 0 Infinity Answer Following Questions Charge Sphere Solid Non Conducting Sphere Imparted Charge Density R Radius Sphere R Distance Centre Sphere Show To Illustrate Electric Lines Force Equipotential Surfaces Associated Electric Dipole Consider Given Circuit Find Equivalent Capacitance Points B B Charge Stored Capacitor Vab 20 V Permi State Example Situation E 0 V 0 Small Ball Mass 10 Mg Charge Q 0 3 C Suspended Non Conducting Thread Thread Makes Angle 30 Vertical Explain Following Statement Breakdown Field Air Around 3 106 V Consider Given Charge Distribution Give Signs Potential Difference Metal Sphere Radius 0 5 Cm Hold C State Properties Electric Field Lines Capacity Parallel Plate Capacitor Dielectric Depends Upon Fact Potential Region Bound Given Determine Position Potential Zero Electric Field Non Zero B Magnitude D Capacitor Charged Upto 0 1 C Discharges Much Energy Released Given C 0 5 F Potential Point Away Proton Potential Energy System Another Proton Brought Distance 2 10 15 Much Wor Electric Field Potential Related Potential Vary One Moves Along Electric Field Line State Conditions Capacitance C1 Charge C1 600 C Charge Q Distributed Uniformly Spherical Volume Radius R Show Potential Distance R R R Centre Sphere Electric Field E Electric Potential V Outside Earth Surface Charge Density 1 Electron M2 Take Radius Consider Dielectric Slab Dielectric Constant K 9 Kept One End Two Parallel Plate Capacitor Shown Fig Capacitor Shown Made Two Conductors X Carrying Equal Opposite Charges Non Uniform Field Varies Funct Two Point Charges Qa Qb Placed 5 6 10 0 0 1 Respectively Electric Potential Due 8 Kj 1 2 3 Find Valu Combination Capacitors Shown Figure C1 C2 C3 3 F 2 F 4 F Respectively Point P Maintained 120 V Point Circuit Capacitors C1 C2 Connected Two Springs S1 S2 Spring Constant Shown Area Plates Distance Plat Three Masses Equal Charge 2 5 C Placed Corners Equilateral Triangle Side 3 Cm Find Work Done Move On Spherical Isolated Soap Bubble Radius 2 Cm Potential 50 V Time Collapse Drop Radius 5 Mm Choose Corr Three Capacitors C1 2 F C2 6 F C3 1 5 F Connected Battery 5 V Via Two Switches S1 S2 Shown Figure St Kind Lens Used Given Activity Six Capacitors Capacitances 22 F Connected Points B Shown Figure Point Kept 100 V Point B Grounded T Two Capacitors Connected Series Shown Figure Charged Potential 100 V Charge Capacitor C1 Use Following Information Answer Next Question Point Charge Magnitude 3 10 7 C Placed Point Q Shown Use Following Information Answer Next Question Charge Q1 Placed Origin Another Charge Q2 Placed Poin Use Following Information Answer Next Question Two Charges 5 10 7 C 8 10 7 C Placed 0 6 Cm 0 0 0 8 C Use Following Information Answer Next Question System Two Charges Separated Distance 20 Cm Shown Giv Use Following Information Answer Next Question Substance Dipole Moment 4 10 8 C Placed Electric Fiel Use Following Information Answer Next Question Two Capacitors Capacitances 5 10 7 F 2 10 7 F Connect Use Following Information Answer Next Question Five Capacitors Known Capacitances Connected Shown Gi Use Following Information Answer Next Question Four Capacitors Equal Capacitance Connected Series Ne Use Following Information Answer Next Question 40 F Capacitor Charged 220 V Supply Voltage Charged C Use Following Information Answer Next Question Capacitor Capacitance 100 F Connected Discharge Tube Use Following Information Answer Question Three Dielectrics B C Equal Dimensions Inserted Parallel P Use Following Information Answer Next Question Two Capacitors Capacitances 6 F 4 F Connected Series Work Done Moving Charge 4 C Distance 2 Equipotential Surface Two Equipotential Surfaces Never Intersect Number Electrons Given Charged Sample Equal Avogadro Number Calculate Work Done Moving Sample Potent Electric Field 600 N C Desired Capacitor Plates Kept 2 Mm Apart Value Potential Difference Must Appl Electric Field Region Change Dielectric Dielectric Constant K Introduced Region Describe Shape Equipotential Surface Surrounding Line Charge Ii Point Charge Give Example Charge Distribution Exists Point Zero Potential Non Zero Electric Field Basic Working Principle Van De Graaff Generator Uniform Electric Field Exists Region Shown Given Figure Much Work Done Taking Electron C Path Abc Uniform Electric Field Exists Along X Axis Direction Charge Displaced Work Done Displacing Capacitance C1 Charge C1 600 C Equivalent Capacitance Points B Ii C Potential Point Away Proton Potential Energy System Another Proton Brought Distance 2 10 15 Electric Field Exists Region Given Equation Orientation Shape Equipotential Surface Region Potential Difference Across Combination Charge Capacitor New Capacitance Much Charge Gained Lost Capacitor Dielectric Introduced Much Energy Gained Lost Capacitor Dielectric Introduced Derive Expression Equivalent Capacitance Three Capacitors C1 C2 C3 Connected Series Ii Parallel Show Capacitance Parallel Plate Capacitor Determine Position Potential Zero Electric Field Non Zero Magnitude Direction Electric Field Derive Expression Energy Stored Charged Capacitor Electron 20 Cm Away Fixed Point Charge Q 0 250 C Starts Move Rest Fast Moving Distance Much Work Done Bringing Three Electrons Initially Great Distance Apart Form Equilateral Triangle Sid Metallic Sphere Radius 0 2 Given 4 C Charge Calculate Electric Potential Distance 0 05 Centre Metall Three Concentric Spherical Shells P Q R Radii 4 Cm 6 Cm 8 Cm Given Charges 2 C 4 C 6 C Respectively Potential Point P 15 Cm Away 26 C Charge State Unit Electric Potential State Example Situation E 0 V 0 Give Expression Potential Point Two Charges Q1 Q2 Respectively Give Reasons Following Two Equipotential Surfaces Never Intersect Shape Equipotential Surface Linear Charge Distribution Energy Acquired Charge 2 C Moves Two Plates Maintained Potential Difference 3 V Dielectric Constant Metal Graphically Show Capacitance Varies Charge Constant Voltage Two Parallel Plate Capacitors One Dielectric Given Potential Difference One Store Charge Two Conducting Spheres One Solid One Hollow Kept Potential Contain Charge Capacitor Charged Upto 0 1 C Discharges Much Energy Released Given C 0 5 F Energy Stored Parallel Plate Capacitor Affected Dielectric Slab Inserted Plates Explain Following Statement Breakdown Field Air Around 3 106 V Linear Isotropic Dielectrics Electric Field Potential Related Potential Vary One Moves Along Electric Field Line Consider Given Charge Distribution Give Signs Potential Difference Illustrate Electric Lines Force Equipotential Surfaces Associated Electric Dipole Much Work Required Done Separate Charges Dipole Till Infinity R 0 18 Metal Sphere Radius 0 5 Cm Hold Charge 1 C Capacity Parallel Plate Capacitor Dielectric Depends Upon Factors Two Dielectrics Dimensions Capacitance Capacitor Shown Figure Two Dielectric Slabs Introducing Dielectric Capacitance Parallel Plate Capacitor Increases 10 F 50 F Dielectric Constant Total Energy Stored Combination Capacitors Shown Given Figure State One Application Van De Graff Generator Infinite Non Conducting Sheet Charge Density Far Apart Equi Potential Surfaces Differ 50 V Charge Sphere Charge Density Electric Potential Region Given Magnitude Direction Electric Field Points 2 3 Consider Given System Charges Third Charge Q3 Moved B Along Diagonal Rectangle Work Increase Decreas Give Expression Electric Potential Energy Associated System Point Charges Cloud Potential 1 2 109 V Magnitude Energy Associated Movement Electron Ground Cloud Distance Separation Two Parallel Plates Area 1 M2 Used Constructing Parallel Plate Capacitor Capacit Many 2 F Capacitors One Connect Parallel Store Charge 3 C Potential 100 V Across Capacitors Consider Given Circuit Switch Closed Many Coulombs Charge Passed Ammeter Capacitor Much Capacitance Required Store 5 Kwh Energy Potential Difference 2000 V Electric Field Magnitude 160 V Exists Certain Region Much Energy Stored Unit Volume Air Region Two Parallel Plates Charged Capacitor Separation 12 Cm Electron Placed Certain Position Two Plates E Write Expression Electrostatic Potential Energy Terms Electric Field V 0 Centre V R R R Potential Difference Two Points One Situated Centre Surface Sphere Q Positive Two Points Higher Potential Show Potential Distance R R R Centre Sphere V R Assume V 0 Potential Difference Point Surface Centre Sphere Find Equivalent Capacitance Points B Charge Stored Capacitor Vab 20 V Potential Difference Vab Switches S1 S2 Closed Charges Stored Capacitor Switches S1 S2 Closed Use Following Information Answer Next Question Work Done Moving Charge Particle One Point Another Ca Use Following Information Answer Next Question Potential Difference V Applied Across Two Ends Charge Use Following Information Answer Next Question Potential Difference Across Two Capacitors Capacitanc Time Constant Capacitor Discharging Resistor Time Charge Capacitor Reduces Use Following Information Answer Next Question Tyler Constructs Capacitor Shown Figure Capacitance P Use Following Information Answer Next Question Two Capacitors Capacitances 9 F 18 F Connected Series Use Following Information Answer Next Question Uncharged Capacitor Capacitance 20 F Charged Constant Capacitor Capacitance 2 0 F Charged 200 V Plates Connected Wire Heat Produced Wire Use Following Information Answer Next Question Capacitance Parallel Plate Capacitor 5 F Glass Plate Use Following Information Answer Next Question Simone Connects Five Capacitors Shown Figure Capacita Use Following Information Answer Next Question Complex Capacitor Constructed Shown Figure Capacitanc Use Following Information Answer Next Question Figure Shows Four Parallel Plates Area Distance Two C Use Following Information Answer Next Question Four Plates Placed Shown Figure Area Plate Distance T Use Following Information Answer Next Question Figure Area Plate Distance Two Consecutive Parallel P Charge Q Moving Potential Difference Change Potential Energy Equal Use Following Information Answer Next Question Electron Starts Move Point Potential 100 V Point N Re Reference Cathode Ray Tube Amount Angular Deflection Electrons Varies Use Following Information Answer Next Question Charge Q Located Near Four Equal Positive Charges Fou Use Following Information Answer Next Question Electric Potential Ofis Caused Point P Two Particles Use Following Information Answer Next Question Two Concentric Metallic Hollow Spheres Radii R1 R2 R1 Use Following Information Answer Next Question Two Charges 3 10 8 C 2 10 8 C Located 15 Cm Apart Sho Following Figures Show Equipotential Surface Use Following Information Answer Next Question Four Point Charges 2q Q 2q Q Placed Corners Square Sh Use Following Information Answer Next Question Point Charge Q Surrounded Symmetrically Six Identical Charged Particle Mass Charge Q Released Rest Electric Field Magnitude E Kinetic Energy Particle Time Uncharged Sphere Metal Placed Inside Charged Parallel Plate Capacitor Following Figures Indicates Ex Use Following Information Answer Next Question Hollow Metal Sphere Radius 0 1 Cm Holds Charge Create Use Following Information Answer Next Question Coordinates Three Points B C X1 Y1 Z1 X2 Y2 Z2 X3 Y3 Use Following Information Answer Next Question Two Small Spheres Carrying Charge Q Placed R Meters A Use Following Information Answer Next Question 1000 Small Water Drops Cloud Radius R Charge Q Coales Work Done Moving Charge 10 C Equipotential Surface Potential 2 Volt Uncharged Conductor Placed Near Charged Conductor Net Electric Field System Use Following Information Answer Next Four Questions Plates Parallel Plate Capacitor Surface Area Se Electrostatic Stress Acting Plates Capacitor Use Following Additional Information Answer Next Question Point Charge Q Placed Plates Magnitude Cou Magnitude Electric Force Acting Plates Capacitor Use Following Information Answer Next Question Charged Particle Mass Charge Q0 Placed Positive Plate Use Following Information Answer Next Question Plates Parallel Plate Capacitor Surface Area Separate Use Following Information Answer Next Question Plates Parallel Plate Capacitor Surface Area Separate Use Following Information Answer Next Question Point Charge Q Placed Plates Capacitor Whose Surface Charge 3 C Placed Uniform Electric Field Experience Force 5000 N Potential Difference Two Points Sep Dielectric Constant K Dielectric Strength Material Used Dielectric Medium Capacitor Use Following Information Answer Next Question N Identical Mercury Drops Charged Potential V Drops C Use Following Information Answer Next Question Air Non Conductor Electricity Certain Threshold Field Use Following Information Answer Next Question Two Charged Spheres B Radii B Respectively Connected Electric Potential Due Electric Dipole Axial Point Distance R Dipole Varies Use Following Information Answer Next Question Particular Charge Distribution Space Electric Potenti Use Following Information Answer Next Question Presence Uniform Electric Field Charge Moved Point Po Dimension Electric Potential Use Following Information Answer Next Question Point Charge Q Move Point P Point Along Path Pqrs Sho Use Following Information Answer Next Question Mass Proton 1 840 Times Heavier Electron Proton Movin Use Following Information Answer Next Question Potential Difference Plates Parallel Plate Capacitor Conducting Sphere Uniform Charge Density 0 5 C M2 Radius 10 Cm Potential Centre Sphere Use Following Information Answer Next Question Two Point Charges Placed Certain Distance R Vacuum Ex Possible Value Dielectric Constant K Insulator Work Done Carrying Charge 5 C Point Another Point 10 Mj Potential Difference Points Use Following Information Answer Next Question Parallel Capacitor Capacitance 3 F Potential Differen Total Charge Capacitor Capacitance 6 F Connected Across Ideal Battery Electromotive Force 12 V Use Following Information Answer Next Question Potential Gradient Along Length Uniform Wire 10 Vm 1 Use Following Information Answer Next Question Electric Field Plates Isolated Parallel Plate Capacit Consider Infinite Number Charges Equal Q Placed Along X Axis Distances X X 2a X 4a X 8a Origin Elect Use Following Information Answer Next Question Parallel Plate Capacitor Capacitance 500 F Charged Po Use Following Information Answer Next Question Point Charge Magnitude 6 C Placed Point Distance Poin Use Following Information Answer Next Question Electric Field Intensity Two Charged Plates Equal Dim Use Following Information Answer Next Question Parallel Plate Capacitor Two Parallel Plates Area 0 2 Reference Charging Capacitor Following Expressions Incorrect Calculating Total Work Done Use Following Information Answer Next Question Source Potential 12 V Connected System Two Capacitors Use Following Information Answer Next Question 64 Drops Size Liquid Charged Potential 230 V Drop Coa Use Following Information Answer Next Question Capacitance Three Capacitors Ratio 2 3 4 Capacitance Van De Graff Generator Device Used Van De Graff Generator Enclosed Steel Tank Containing Gas High Pressure Following Particles Cannot Accelerated Using Van De Graff Generator Spherical Metal Shell Van De Graff Generator Maximum Potential 5 0 104 V Dielectric Strength Gas Sur Charged Particle Change 2e Accelerated Using Van De Graff Generator Spherical Metal Shell Maximum Po Following Molecules Non Polar Dimension Atomic Molecular Polarisability Potential Difference Two Ends Discharge Tube Van De Graaff Generator 2 1020 Volts Electron Placed On Charge 10 3 Coulombs Accumulated Spherical Shell Van De Graaff Generator Radius Spherical Shell 3 Ma Bullet Mass 1 G Charge 2 Microcoulomb Accelerated Using Van De Graaff Generator Acquire Speed 20 Pot Three Capacitors Capacity 4 F Connected Way Effective Capacitance 6 F Done Four Masses Equal Charge 8 0 C Placed Corners Square Side 4 Cm Find Work Done Move One Charges Centr Geometrical Shape Equipotential Surfaces Due Single Isolated Charge Capacitor Unknown Capacitance Connected Across Battery V Volts Charge Stored 360 C Potential Across White Travelling Back Residence Car Dr Pathak Caught Thunderstorm Became Dark Stopped Driving Car Wa Geometrical Shape Equipotential Surfaces Due Single Isolated Charge Capacitor Unknown Capacitance Connected Across Battery V Volts Charge Stored 360 C Potential Across White Travelling Back Residence Car Dr Pathak Caught Thunderstorm Became Dark Stopped Driving Car Wa Geometrical Shape Equipotential Surfaces Due Single Isolated Charge Capacitor Unknown Capacitance Connected Across Battery V Volts Charge Stored 300 C Potential Across White Travelling Back Residence Car Dr Pathak Caught Thunderstorm Became Dark Stopped Driving Car Wa Slab Material Dielectric Constant K Area Plates Parallel Plate Capacitor Thickness 2 Separation Plat Slab Material Dielectric Constant K Area Plates Parallel Plate Capacitor Thickness 3 Separation Plat Slab Material Dielectric Constant K Area Plates Parallel Plate Capacitor Thickness 2d 3 Separation P Potential Inside Hollow Spherical Charged Conductor Constant Value Surface Capacitor 200 Pf Charged 300 V Battery Battery Disconnected Charge Capacitor Connected Another Uncha Work Done Moving Charge One Point Another Equipotential Surface Capacitor 150 Pf Charged 200 V Battery Battery Disconnected Charge Capacitor Connected Another Uncha Test Charge Q Moved Without Acceleration C Along Path B B C Electric Field E Shown Figure Calculate Electric Dipole Held Uniform Electric Field Show Net Force Acting Zero Ii Dipole Aligned Parallel Fi Deduce Expression Electrostatic Energy Stored Capacitor Capacitance C Charge Q Energy Stored Ii Elec Test Charge Q Moved Without Acceleration C Along Path B B C Electric Field E Shown Figure Calculate Electric Dipole Held Uniform Electric Field Show Net Force Acting Zero Ii Dipole Aligned Parallel Fi Deduce Expression Electrostatic Energy Stored Capacitor Capacitance C Charge Q Energy Stored Ii Elec Electrostatic Field Zero Inside Conductor Draw Plot Showing Variation Electric Field E Ii Electric Potential V Distance R Due Point Charge Q Explain Principle Device Build High Voltages Order Million Volts Draw Schematic Diagram Explain Work Must Electrostatic Field Normal Surface Every Point Charged Conductor Draw Plot Showing Variation Electric Field E Ii Electric Potential V Distance R Due Point Charge Q Explain Principle Device Build High Voltages Order Million Volts Draw Schematic Diagram Explain Work Electrostatic Potential Constant Throughout Volume Conductor Value Inside Surface Draw Plot Showing Variation Electric Field E Ii Electric Potential V Distance R Due Point Charge Q Explain Principle Device Build High Voltages Order Million Volts Draw Schematic Diagram Explain Work Charge Configuration Equipotential Surface Point Normal Electric Field Justify Electric Dipole Length 1 Cm Placed Axis Making Angle 60 Uniform Electric Field Experience Torque 63 Obtain Expression Energy Stored Per Unit Volume Charged Parallel Plate Capacitor B Electric Field I Charge Configuration Equipotential Surface Point Normal Electric Field Justify Electric Dipole Length 2 Cm Placed Axis Making Angle 60 Uniform Electric Field Experiences Torque 83 Obtain Expression Energy Stored Per Unit Volume Charged Parallel Plate Capacitor B Electric Field I Charge Configuration Equipotential Surface Point Normal Electric Field Justify Electric Dipole Length 4 Cm Placed Axis Making Angle 60 Uniform Electric Field Experiences Torque 43 Obtain Expression Energy Stored Per Unit Volume Charged Parallel Plate Capacitor B Electric Field I Parallel Plate Capacitor Capacitance C Charged Potential V Connected Another Uncharged Capacitor Cap Draw Labelled Diagram Van De Graaff Generator State Working Principle Show Introducing Small Charged Parallel Plate Capacitor Capacitance C Charged Potential V Connected Another Uncharged Capacitor Cap Draw Labelled Diagram Van De Graaff Generator State Working Principle Show Introducing Small Charged Parallel Plate Capacitor Capacitance C Charged Potential V Connected Another Uncharged Capacitor Cap Draw Labelled Diagram Van De Graaff Generator State Working Principle Show Introducing Small Charged Must Electrostatic Field Surface Charged Conductor Normal Surface Every Point Give Reason Figure Shows Field Lines Positive Charge Work Done Field Moving Small Positive Charge Q P Positive N Point Charge Q Kept Vicinity Uncharged Conducting Plate Sketch Electric Field Lines Charge Plate B Parallel Plate Capacitor Air Plates Plate Area 6 10 3 M2 Separation Plates 3 Mm Calculate Capacitanc Figure Shows Field Lines Due Positive Point Charge Give Sign Potential Energy Difference Small Negat Must Electrostatic Field Surface Charged Conductor Normal Surface Every Point Give Reason Point Charge Q Kept Vicinity Uncharged Conducting Plate Sketch Electric Field Lines Charge Plate B Three Concentric Metallic Shells B C Radii B C B C Surface Charge Densities Respectively Shown Figur Two Capacitors Unknown Capacitances C1 C2 Connected First Series Parallel Across Battery 100 V Energ Two Capacitors Unknown Capacitances C1 C2 Connected First Series Parallel Across Battery 100 V Energ Find Equivalent Capacitance Network Shown Figure Capacitor 1 F Ends X Connected 6 V Battery Find Cha Two Capacitors Unknown Capacitances C1 C2 Connected First Series Parallel Across Battery 100 V Energ Four Charges Q Q Q Q Arranged Respectively Four Corners Square Abcd Side Find Work Required Put Toge Find Equivalent Capacitance Network Shown Figure Capacitor 1 F Ends X Connected 6 V Battery Find Cha Point Charge Q Placed Point Shown Figure Potential Difference Va Vb Positive Negative Zero Two Parallel Plate Capacitors X Area Plates Separation X Air Plates Contains Dielectric Medium R 4 C Define Equipotential Surface Draw Equipotential Surfaces Case Single Point Charge Ii Constant Electr Use Gauss Law Find Electric Field Due Uniformly Charged Infinite Plane Sheet Direction Field Positi Point Charge Q Placed Point Shown Figure Potential Difference Va Vb Positive Charge Q Negative Posit Following Arrangement Capacitors Energy Stored 6 F Capacitor E Find Value Following Energy Stored 12 Charge Given Metallic Sphere Depend Whether Hollow Solid Give Reason Answer Find Equivalent Capacitance B Combination Given Capacitor 2 F Capacitance Ii Dc Source 7 V Connecte 12 Pf Capacitor Connected 50 V Battery Much Electrostatic Energy Stored Capacitor Another Capacitor Derive Expression Electric Potential Due Electric Dipole Point Axial Line Ii Depict Equipotential S Two Identical Capacitors 12 Pf Connected Series Across Battery 50 V Much Electrostatic Energy Stored Two Identical Parallel Plate Capacitors B Connected Battery V Volts Switch Closed Switch Opened Free Point Charge Q Placed Point Shown Figure Potential Point E Va Greater Smaller Equal Potential Vb Poi Given Circuit Steady Current Calculate Potential Drop Across Capacitor Charge Stored Draw Equipotential Surfaces Due Isolated Point Charge Describe Briefly Process Transferring Charge Two Plates Parallel Plate Capacitor Connected Battery Draw Equipotential Surfaces Due Electric Dipole B Derive Expression Electric Field Due Dipole Dipol Draw Equipotential Surfaces Corresponding Electric Field Uniformly Increases Magnitude Along Z Dire Figure Shows Network Five Capacitors Connected 100 V Supply Calculate Total Energy Stored Network Explain Briefly Using Proper Diagram Difference Behavior Conductor Dielectric Presence External Ele Parallel Plate Capacitor Connected Across Dc Battery Explain Briefly Capacitor Gets Charged B Paral Geometrical Shape Equipotential Surface Point Charge Potential Due Electric Dipole Point Axis Direction Dipole Rate Change Electrostatic Potential Inside Isolated Conductor Dielectric Constant Ratio Permittivity Divided Permittivity Spherical Capacitor Inner Sphere Radius 12 Cm Outer Sphere Radius 13 Cm Outer Sphere Earthed Inner S 200 V Cell Connected 8 F Capacitor Removed Capacitor Fully Charged Also Uncharged 4 F Capacitor Conn Derive Expression Torque Acting Electric Dipole Held Uniform Electric Field Identify Orientation Dip Obtain Expression Energy Stored Capacitor Connected Across Dc Battery Hence Define Energy Density Ca Two Point Charges Q1 Q2 Kept Distance R12 Air Deduce Expression Electrostatic Potential Energy Syst Write Two Important Characteristics Equipotential Surfaces B Thin Circular Ring Radius R Charged Un Two Point Charges Q1 Q2 Placed R Distance Apart Obtain Expression Amount Work Done Place Third Char Two Identical Capacitors Connected Series Across Source One Capacitors Filled Dielectric Effect Pote Three Concentric Spherical Shells P Q R Radii 4 Cm 6 Cm 8 Cm Given Charges 2 C 4 C 6 C Respectively Read Following Answer Four Questions V Capacitors Consist Two Parallel Conductive Plates Usually Met Three Concentric Spherical Shells P Q R Radii 4 Cm 6 Cm 8 Cm Given Charges 2 C 4 C 6 C Respectively Assertion Work Done Moving Charged Particle Along Equipotential Surface Zero Reason Equipotential Su Read Following Answer Four Questions V Electric Potential Important Quantity Electrostatics Electric Use Gauss Law Find Electric Field Due Uniformly Charged Infinite Plane Sheet Direction Field Positi Following Statements Correct Equipotential Surface Circumference Circle Diameter 2 4 Charges 4 C Placed Form Square Potential Centre Circle Two Point Charges Q Q Placed Points B 0 0 B 0 0 Respectively Potential Point X 0 0 X B Following Question Statement Assertion Followed Statement Reason Choose Correct Answer Following Cho Two Charges Magnitude 30 C 4 C Separated Distance 5 Cm Work Done Moving 4 C 3 Cm Towards 30 C Work Done Required Deflect Electric Dipole Angle 180o Placed Perpendicular Direction Electric Field Capacitor Unknown Capacitance Connected Across Battery V Volts Charge Stored 180 C Decreasing Potent Initially Two Parallel Plate Capacitors Connected Series Battery Emf One Capacitors Filled Uniform D Relation Electric Field Intensity E Electrostatic Energy Density U Two Capacitors Capacitance 3 F 6 F Connected Series Entire System Connected Parallel Third Capacitor