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In the relation V = ( pi)/( 8) ( P r^(4)...

In the relation `V = ( pi)/( 8) ( P r^(4))/( nl)` , where the letters have their usual meanings , the dimensions of `V` are

A

`M^(0) L^(3) T^(0)`

B

`M^(0) L^(3) T^(-1)`

C

`M^(0) L^(-3) T^(-1)`

D

`M^(1) L^(3) T^(0)`

Text Solution

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The correct Answer is:
B
Use principle of homongenity
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