Physics And Measurement Question 162
Question: The ratio of the dimension of Planck’s constant and that of moment of inertia is the dimension of?
[CBSE PMT 2005]
Options:
A) Frequency
B) Velocity
C) Angular momentum
D) Time
Show Answer
Answer:
Correct Answer: A
Solution:
$ \frac{h}{I}=[ \frac{ML^{2}{{T}^{-1}}}{ML^{2}} ]=[ {{T}^{-1}} ] $
