Water waves of wavelength 4m are produced by two generators S1 and S2.
Each generation w...
Water waves of wavelength 4m are produced by two generators S1 and S2.
Each generation when operated by itself produces waves which have an amplitude A and P which is 3m from S1 and 5m from S2.
When the generator are operated in phase, what is the amplitude of oscillation at P?
A. 0
B.1/2A
C. A
D.2A
»»answer is A. I just need the reasoning :)
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