Three waves of equal frequencies having amplitudes 10 μm, 4 μm and 7 μm arrive at a given point with successive phase difference of π/2. The amplitude of the resulting wave (in μ m) is given by-

Three waves of equal frequencies having amplitudes 10 μm, 4 μm and 7

1.	Three waves of equal frequencies having amplitudes 10 μm, 4 μm and 7 μm arrive at a given point with successive phase difference of π/2. The amplitude of the resulting wave (in μ m) is given by-
Answer» Three waves of equal frequencies having amplitudes $10 μ m$ , $4 μ m$ and $7 μ m$ arrive at a given point with successive phase difference of $π / 2$ . The amplitude of the resulting wave (in $μ m)$ is given by-

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Three waves of equal frequencies having amplitudes 10 μm, 4 μm and 7 μm arrive at a given point with successive phase difference of π/2. The amplitude of the resulting wave (in μ m) is given by-

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