Home
Class 12
PHYSICS
A thin. Metallic spherical shell contain...

A thin. Metallic spherical shell contains s charge Q on it. A point charge q is placed at the centre of the shell and another charge `q_1` is placed outside it as shown in figure (30-Q1). All the three charges are positive. The force on the charge at the centre is

A

towards left

B

towards right

C

upward

D

zero.

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

Consider a neutral conducting sphere . A positive point charge is placed outside the sphere. The net charge on the sphere is then

Consider a point charge +q placed at the origin and another point charge -2p placed at a distance of 9 m from the charge +q . Determine the point between the two charges at which electric potential is zero.

A charge q is placed st the centre of a spher. Taking outward normal as positive, find the flux of the electric field through the surface of the sphere due to the enclosed charge.

A charge Q is placed at the centre of a cube. Find the flux of the electric field through the six surfaced of the cube.

A metallic sphere having no net charge is placed near a finite metal plate carrying a positive charge. The electric force on the sphere will be