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A wave y = a sin (omega t - kx) being...

A wave `y = a sin (omega t - kx)` being superposed with another wave produces a node at x = 0. The equation of the second wave should be

A

` y = a sin (omega t + kx)`

B

` y = - a sin (omega t + kx)`

C

` y = a sin (omega t - kx) `

D

` y = - a sin (omega t - kx)`

Text Solution

Verified by Experts

The correct Answer is:
B
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