Genius Jnr - Two waves of wavelengths 49 cm and 50 cm are travelling in a medium with speed of 350 ms−1. Find the number of beats produced per second on this interference.

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25 Mar 2020

Two waves of wavelengths 49 cm and 50 cm are travelling in a medium with speed of 350 ms⁻¹. Find the number of beats produced per second on this interference.

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