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The wave progresses along the x-axis wit...

The wave progresses along the x-axis with time t. The instantaneous displacement from the mean position is given by y = a sin `[(omegat-kx)+theta]`. Then the dimensions are

A

`[omega]=T^(-1)`

B

[a] = L

C

`[theta]`=1

D

[k]= `L^(-1)`

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The correct Answer is:
A, B, C, D
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