Home
Class 12
PHYSICS
A sphere of radius R is made up of a con...

A sphere of radius R is made up of a conducting material and carries a charge Q.
Select the correct statements from the following:
(i) The electric field is zero inside the sphere.
(ii) The electric field is perpendicular to the surface of the sphere.
(iii) No work is done to move a charge from one point to another.
(iv) Charge Q resides on the surface of the sphere.

A

statements (i) and (ii)

B

statements (ii) and (iii)

C

statements (i) ,(ii) and (iii)

D

statements (i) ,(ii),(iii) and (iv)

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Similar Questions

Explore conceptually related problems

The amount of work done to move charge from one point to another is called ___________.

A point charge is taken from a point A to a pint B in an electric field. Does the work done by the electric field depend on the path of the charge ?

A conducting sphere of radius R is give a charge Q. The electric potential and the electric field at the centre of the sphere are, respectively

Fill in the blanks: (i) The amount of work done to move charge from one point to another is called_____. (ii) When a circuit is open,_____ cannot pass through it.

Electric field lines about a negative point charge are

A conducting sphere of radius R is given a charge Q.The electric potential and the electric field at the centre of the sphere respectively are

A thin conducting ring of radius R is given a change +Q . The electric field at the centre O of the ring due to the charge on the part AKB of the ring is E. The electric field at the centre due to the charge on the part ACDB of the ring is:

Two point charges +4q and +q are placed 30 cm apart. At what point on the line joining them the electric field is zero ?