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}} $
Show Answer
Answer:
Correct Answer: A
Solution:
$ \frac{\text{Angular momentum}}{\text{Linear momentum}}=\frac{mvr}{mv}=r=[M^{0}L^{1}T^{0}] $
