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The dimension of torque...

The dimension of torque

A

`[ML^(2)T^(-3)]`

B

`[ML^(-1)T^(1)]`

C

`[ML^(2)T^(-2)]`

D

`[MT^(-2)]`

Text Solution

Verified by Experts

The correct Answer is:
c
The moment of a force on the torque about at axis reration is equal to the product of the magnitude of the force (F) and the perpendicular ® of the line of action of force from the axis of ration
`:. tau = F xx t`
Dimensions of energy `=` Dimensions of force`=` Dimensions of distance
`= [MLT^(-2)] xx [L] = [ML^(2)T^(2)]`
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