Questions
If two waves of the same frequency and same amplitude on superposition produce a resultant disturbances of same amplitude the waves differ in phase by
detailed solution
Correct option is B
A2 = A2 + A2 + 2A . Acosϕ∴ ϕ = 2π3Similar Questions
Three waves of equal frequencies having amplitudes arrive of a given point. Phase difference between first and second wave is and that between second and third wave is .Then amplitude of the resulting wave in ,is
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