Q. The dimensions of gravitational constant $G$ and the moment of inertia are respectively
A) $ML^{3}T^{- 2};ML^{2}T^{0}$
B) $M^{- 1}L^{3}T^{- 2};ML^{2}T^{0}$
C) $M^{- 1}L^{3}T^{- 2};M^{- 1}L^{2}T$
D) $ML^{3}T^{- 2};M^{- 1}L^{2}T$
Explanation
The correct answer is Option B: $M^{- 1}L^{3}T^{- 2};ML^{2}T^{0}$.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.