Home
Class 11
PHYSICS
A sphere cannot roll on...

A sphere cannot roll on

A

a smooth horizontal surface

B

a smooth inclined surface

C

a rough horizontal surface

D

a rough inclined surface

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

Two identical spheres are rolling down the slope. One is solid and other is hollow, the ratio of moment of inertia of solid sphere (axis of rotation is diameter) to that of the hollow is …………….

A solid sphere rolls on horizontal surface without slipping. What is the ratio of its rotational to translation kinetic energy.

What is the minimum coefficient of friction for a solid sphere to roll without slipping on an inclined plane of inclination theta ?

A solid sphere is in rolling motion. In rolling motion a body possesses translational kinetic energy (K_(t)) as well as rotational kinetic energy (K_(r )) simultaneously. The ratio K_(t):(K_(t)+K_(r )) for the sphere is

An inclined plane makes an angle 30° with the horizontal. A solid sphere rolling down this inclined plane from rest without slipping has a linear acceleration equal to

A solid sphere rolls down two different inclined planes of the same heights but different angles of inclination. (a) Will it reach the bottom with the same speed in each case? (b) Will it take longer to roll down one plane than the other? (c) If so, which one and why?

A solid sphere rolls down two different inclined planes of the same heights but different angles of inclination. (a) Will it reach the bottom with the same speed in each case? (b) Will it take longer to roll down one plane than the other? (c ) If so, which one and why?

Three bodies, a ring, a solid cylinder and a solid sphere roll down the same inclined plane without slipping. They start from rest. The radii of the bodies are identical. Which of the bodies reaches the ground with maximum velocity?

A ray of light falls on a transparent sphere with centre at C as shown in figure. The ray emerges from the sphere parallel to line AB. The refractive index of the sphere is