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The displacement y of a wave travelling ...

The displacement y of a wave travelling in the x direction is given by `y=(2xx10^(-3)) sin (300t-2x+pi/4)`, where x and y are measured in metres and tin second. The speed of the wave is

A

150 m `s^(-1)`

B

300 m `s^(-1)`

C

450 m `s^(-1)`

D

600 m `s^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
A
150 m `s^(-1)`
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