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The minimum distance between two particl...

The minimum distance between two particles similar phase is 10 cm. The time after which given particle comes to same phase is 0.05 second. What is the velocity of progressive wave ?

A

2000 cm/s

B

200 cm/s

C

100 cm/s

D

50 cm/s

Text Solution

Verified by Experts

The correct Answer is:
B
`v = (lamda)/(T) = (10)/(0.05) = (1000)/(5) = 200`
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