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The waves, whose equations are y(1)=4x...

The waves, whose equations are
`y_(1)=4xx10^(-3)sin(308pix-(x)/(50)) and y_(2)=1xx10^(-3)sin(302pit-(x)/(50))`
ar superposed in a medium. Now,

A

Beats are produced with a frequency 3Hz

B

Beats are produced with a frequency 6 Hz

C

The ratio of maximum to minimum intensity is 25:9

D

The ratio of maximum to minimum amplitude is 2:1

Text Solution

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The correct Answer is:
A, C
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