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Planck's constant has the dimensions of...

Planck's constant has the dimensions of

A

Power

B

P.E.

C

Linear momentum

D

Angular momentum

Text Solution

Verified by Experts

The correct Answer is:
D
`h=E/v=(M^(1)L^(2)T^(-2))/(T^(-1))=[M^(1)L^(2)T^(-1)]`
Angular momentum `=I omega=mr^(2)omega:.[L]=[M^(1)L^(2)T^(-1)]`
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