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A transever sine wave of amplitude 10 cm...

A transever sine wave of amplitude 10 cm and wavelength 200 cm travels from left to right along a long horizontal stretched, string is at the origin and is moving downward. Then the equation of the wave will be ( in CGS system )

A

`y = 10 sin (0.01 pi xx - pit)`

B

`y = 10 sin (pit- 0.01 pi xx)`

C

`y = 10 sin (0.02 pi xx- 0.01 pi t)`

D

`y = 10 sin (pi t - 0.02 pi xx)`

Text Solution

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The correct Answer is:
A
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