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A transverse wave on a string has an amp...

A transverse wave on a string has an amplitude of 0.2 m and a frequency of 175 Hz. Consider a particle of the string at x=0. it begins with a displacement y=0, at t=0, according to equation `y=0.2 sin (kx+-omegat)`. How much time passed between the first two instant when this particle has a displacement of y=0.1 m?

A

`1.9 xx 10^(-3)s`

B

`2.9 xx 10^(-3)s`

C

`3.8 xx 10^(-3)s`

D

`5.7 xx 10^(-3)s`

Text Solution

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The correct Answer is:
A
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