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Dimensional Analysis

The dimension...

Question

The dimensions of power are

A

M¹L²T^-3

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B

M²L¹T^-2

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C

M¹L²T^-1

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D

M¹L¹T^-2

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Solution

The correct option is A
M¹L²T^-3

$P o w e r = \frac{W o r k d o n e}{T i m e} = \frac{M L^{2} T^{- 2}}{T} = [M L^{2} T^{- 3}]$

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