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The time lag between two particles vibra...

The time lag between two particles vibrating in a progressive wave seperated by a distance 20m is 0.02s. The wave velocity if the frequency of the wave is 500Hz, is

A

`1000 ms^(-1)`

B

`500 ms^(-1)`

C

`2000 ms^(-1)`

D

`250 ms^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
A
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