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The dimensions of K in the equation W=1/...

The dimensions of `K` in the equation `W=1/2Kx^(2)` is

A

`M^(1) L^(0)T^( -2)`

B

`M^(0) L^(1)T^( -1)`

C

`M^(1) L^(1)T^( -2)`

D

`M^(1) L^(0)T^( -1)`

Text Solution

Verified by Experts

The correct Answer is:
A
`W=1/2Kx^2`
`[K] =(ML^2T^(-2))/([L^2])=[MT^(-2)]`
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