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In a sinusoidal wave, the time required ...

In a sinusoidal wave, the time required for a particular point to move from maximum displacement to zero displacement is 0.170 s. the frequency of the wave is :

A

1.47 Hz

B

0.36 Hz

C

0.73 Hz

D

2.94 Hz

Text Solution

Verified by Experts

The correct Answer is:
A
T = 4`xx 0.17 = 0.68 ` s
`therefore` frequency = `(1)/(0.68) = 1.47` Hz.
correct choice is (a).
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