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A transverse wave of amplitude 0.50m wav...

A transverse wave of amplitude `0.50m` wavelength `1m` and frequency `2Hz` is propagating on a string in the negative `x-`direction . The expression of the wave is

A

`y(x,t) = 0.5 sin (2pix - 4pit)`

B

`y(x,t) = 0.5 cos (2pix - 4pit)`

C

`y(x,t) = 0.5 sin (pix - 2pit)`

D

`y(x,t) = 0.5 cos (2pix - 2pit)`

Text Solution

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The correct Answer is:
B
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RESONANCE ENGLISH-TRAVELLING WAVES-Exercise- 1 PART II
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