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System Of Particles And Rotational Motion

Question

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Progressive waves are represented by the equation y₁ = a sin (ωt - x ) and y₂ = bcos (ωt - x ). The phase difference wave is

0^o

45^o

90^o

180^o

Solution

C.

90^o

As it is clear that the phase difference between cosθ and sinθ representing two simple harmonic motion is 90^o.

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