Physics And Measurement Question 237

Question: The ratio of the dimensions of Planck’s constant and that of the moment of inertia is the dimensions of

Options:

A) Time

B) frequency

C) Angular momentum

D) velocity

Show Answer

Answer:

Correct Answer: B

Solution:

[b] PlancksconstantMomentofinertia=2πIωnI

[Asnh2π=Iω]

=2πI(2πf)nI=(4π2n.f)=[T1]



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