Figure shows a uniformly charged sphere of radius R and total charge Q. A point charge q is situated outside the sphere at a distance r from centre of sphere. Find out the following :
(i) Force acting on the point charge q due to the sphere.
(ii) Force acting on the sphere due to the point charge.

Figure shows a uniformly charged thin non-conducting sphere of total charge Q and radius R. If point charge q is situated at point 'A' which is at a distance r lt R from centre of the sphere, then find out following : (i) Force acting on charge q. (ii) Electric field at centre of sphere. (iii) Electric field at point B.

Figure shows a uniformly charged thin non-conducting sphere of total charge Q and radius R. If point charge q is situated at point 'A' which is at a distance r lt R from centre of the sphere, then find out following : (i) Force acting on charge q. (ii) Electric field at centre of sphere. (iii) Electric field at point B.

A hallow metal sphere of radius R is uniformly charged. The electric field due to the sphere at a distance r from the centre:

A hollow metal sphere of radius R is uniformly charged. The electric field due to the sphere at a distance r from the centre

A hallow metal sphere of radius R is uniformly charged. The electric field due to the sphere at a distance r from the centre:

A charged spherical conductor of radius R carries a charge Q. a point charge q is placed at an outside point at a distance x from the surface of the sphere. The force experienced by the point charge will be proportional to

For a solid sphere of radius "R" and total charge "Q" let the charge distribution be rho=(Qr)/(pi R^(4)) .Then,for a point P distinct r_(1) from centre of sphere ( r_(1)

In a solid uniformly charged sphere of total charge Q and radius R, if energy stored out side the sphere is U_(0) joules then find out self energy of sphere in term of U_(0) ?

In a solid uniformly charged sphere of total charge Q and radius R, if energy stored out side the sphere is U_(0) joules then find out self energy of sphere in term of U_(0) ?

A charged spherical conductor of radius R carries a charge + Q. A point test charge + q_0 is placed at a distance x from the surface of the sphere. The force experienced by the test change will be proportional to