Physics And Measurement Question 105

Question: The dimension of the ratio of angular to linear momentum is

[MNR 1994]

Options:

A) $ M^{0}L^{1}T^{0} $

B) $ M^{1}L^{1}{{T}^{-1}} $

C) $ M^{1}L^{2}{{T}^{-1}} $

D) $ {{M}^{-1}}{{L}^{-1}}{{T}^{-1}} $

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Answer:

Correct Answer: A

Solution:

$ \frac{\text{Angular momentum}}{\text{Linear momentum}}=\frac{mvr}{mv}=r=[M^{0}L^{1}T^{0}] $



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