Genius Jnr - The magnetic field of a plane electromagnetic wave is given by, By = (3 × 10 − 7) sin [103 x + 1.5×10 11 t] T. Calculate the wavelength and frequency of the wave.

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29 Sep 2020

The magnetic field of a plane electromagnetic wave is given by, B_y = (3 × 10^{− 7}) sin [10³ x + 1.5×10 ¹¹t] T. Calculate the wavelength and frequency of the wave.

1.2×10¹⁰Hz

2.4×10¹⁰Hz

3.6×10¹⁰Hz

7.2×10¹⁰Hz

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