Q. A solid sphere, a hollow sphere and a ring are released from top of an inclined plane (frictionless) so that they slide down the plane. Then maximum acceleration down the plane is for (no rolling)

A) Solid sphere
B) Hollow sphere
C) Ring
D) All same
Explanation

(d) As the inclined plane is frictionless therefore all the bodies will side down along the inclined plane with same acceleration $g\sin\theta$

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

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