Shown in the figure is a shell made of a conductor. It has inner radius a and outer radius b, and carries charge Q. At its centre is a dipole as shown. In this case:
a) Surface charge density on the outer surface depends on
b) Surface charge density on the inner surface is uniform and equal to
c) Electric field outside the shell is the same as that of point charge at the centre of the shell
d) Surface charge density on the inner surface of the shell is zero everywhere
Shown in the figure is a shell made of a conductor. It has inner radius a and outer radius b, and carries charge Q. At its centre is a dipole as shown. In this case:
a) Surface charge density on the outer surface depends on
b) Surface charge density on the inner surface is uniform and equal to
c) Electric field outside the shell is the same as that of point charge at the centre of the shell
d) Surface charge density on the inner surface of the shell is zero everywhere
Since dipole is having zero net charge. So inside surface shall have non-zero non-uniform charge distribution. And net field outside the region would be same as that would have been for point charge at surface.