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The equation y=a sin 2 pi//lamda (vt -x)...

The equation `y=a sin 2 pi//lamda (vt -x)` is expression for :-

A

A stationary wave of single frequency along x-axis

B

a simple harmonic motion

C

a progressive wave of single frequency along x-axis

D

the resutant of two S.H.M.'s of slightly different frequencies

Text Solution

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The correct Answer is:
C
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