Ring||Disc||Cone||Conical Shell||Spherical Shell||Hemisphere||Hemispherical Shell

Ring||Disc||Cone||Conical Shell||Spherical Shell||Hemispherical Shell

Volume of Spherical Shell

In side a hollow spherical shell

Surface area of Spherical Shell

In side a hollow isolated spherical shell-

A sphere has surface charge density sigma . It is surrounded by a spherical shell. The surface charge density on the spherical shell is

A : Gravitational potential is constant everywhere inside a spherical shell . R : Gravitational field inside a spherical shell is zero everywhere .