Q. Which pair has the same dimensions
A) Work and power
B) Density and relative density
C) Momentum and impulse
D) Stress and strain
Explanation
Impulse = change in momentum so dimensions of both quantities will be same and equal to $MLT^{- 1}$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.