Q. The ratio of the dimension of Planck’s constant and that of moment of inertia is the dimension of
A) Frequency
B) Velocity
C) Angular momentum
D) Time
Explanation
$\frac{h}{I} = \left\lbrack \frac{ML^{2}T^{- 1}}{ML^{2}} \right\rbrack = \lbrack T^{- 1}\rbrack$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.