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If theratio in the amplitudes for two-wa...

If theratio in the amplitudes for two-waves of equal frequencies is 1 :3 then the ratio of the energies carried out by the waves will be

A

1:3

B

0.047916666666667

C

0.37569444444444

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
Energy carried is proportional to the square of the amplitude
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