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The ratio of the dimensions of Planck's ...

The ratio of the dimensions of Planck's constant and that of moment of inertia has the dimensions of

A

Frequency

B

Velocity

C

Time

D

Angular momentum

Text Solution

Verified by Experts

The correct Answer is:
A
`([ML^2 T^(-1)])/([ML^2])=T^(-1) = f rarr ` frequency.
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ERRORLESS-UNITS, DIMENSIONS AND MEASUREMENT-NCERT BASED QUESTIONS (Dimensions)
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  11. In the relation y=acos(omegat-kx), the dimensional formula for k is

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