Gauss law: Sphere with charge density varing with square of radius.

Please see the attached file.

Gauss law : An infinite line charge lies co-axial with a uniformly charged hollow cylinder. To determine electric field every where.

Please see the attached file.

Gauss law: Field of uniformly charged infinite thick plate.

Please see the attached file.

Gauss law - A sphere of radius a has a charge density that varies with distance r from the center

Please see the attached file.

Electrostatics: Field due to spherical charge distribution.

Please see the attached file.

An infinitely long cylinder has a circular corss section. Given the volume charge density, to determine electric field inside and outside the cylinder.

Please see the attached file.

Two infinitely long coaxial cylinders have radii a and b with b > a. Volume between them is filled with charge of specified density. To determine electric field every where.

Please see the attached file.

Coaxial cylinders with space between them filled with charge of specified density.

Please see the attached file.

Gauss law - A certain electric field is given

Please see the attached file.

Electrostatic energy - When a point charge q is put at each corner of a cube of edge a.

Please see the attached file.