A charge q is placed at the centre of a cylinder of radius R and length 2R. Then electric flux through the curved surface of the cylinder is

a point charge q is placed at the centre of a cylinder of length L and radius R the electric flux through the curved surface of the cylinder is

A point charge 'q' is placed at the centre of left circular end of a cylinder of length l=4cm and radius R=3 cm shown. Then the electric flux through the curved surface of the cylinder is

A charge is placed at centre of circular face of cylinder of radius r and length r flux through ramaining curved surface is (other than opposite circular face)

A charge of 8.85 C is placed at the centre of a spherical Gaussian surface of radius 5cm .The electric flux through the surface ..

An electric charge q is placed at the centre of a cube of side l. The electric flux through one of its faces will be

A point charge Q is placed at the centre of a hemisphere. Find the ratio of electric flux passing through curved andplane surface of the hemisphere.

A charge q is placed at the centre of the open end of a cylindrical vessel . The flux of the electric field through the surface of the vessel is

A charge Q is placed at the centre of a cub. Find the flux of the electric field through the six surfaced of the cube.

A charge 10 muC is placed at the centre of a hemisphere of radius R = 10 cm as shown. The electric flux through the hemisphere (in MKS units)is