Q. Two spheres of same size, one of mas $2\ kg$ and another of mass $4\ kg$, are dropped simultaneously from the top of Qutub Minar (height $= 72m$). When they are $1\ m$ above the ground, the two spheres have the same

A) Momentum
B) Kinetic energy
C) Potential energy
D) Acceleration
Explanation

(d) Acceleration due to gravity is independent of mass of body

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

Ph.D. in Physics with 19+ years of teaching experience.