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A progressive wave is given by y=3 si...

A progressive wave is given by
`y=3 sin 2pi [(t//0.04)-(x//0.01)]`
where x, y are in cm and t in s. The frequency of wave and maximum acceleration will be:

A

`100 Hz, 4.7 xx 10^(3) cm//s^(2)`

B

` 50 Hz, 7.5 xx 10^(3) cm//s^(2)`

C

`25 Hz, 4.7 xx 10^(4) cm //s^(2)`

D

` 25 Hz, 7.5 xx10 ^(4) cm//s^(2)`

Text Solution

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The correct Answer is:
D
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