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

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 a cube. What is the electric flux passing through the cube?

A charge q is placed at the centre of a cube. What is the electric flux passing through the cube?

+ q point charge is placed at the centre of a hemispherical surface. Amount of electrical flux crossing through th surface will be

In figure (a), a charge q is placed just outside the centre of a closed hemisphere. In figure (b), the same charge q is placed just inside the centre of the closed hemisphere and in figure (c), the charge is placed at the centre of hemisphere open from the base. Find the electric flux passing through the hemisphere in all the three cases.

In figure (a), a charge q is placed just outside the centre of a closed hemisphere. In figure (b), the same charge q is placed just inside the centre of the closed hemisphere and in figure (c), the charge is placed at the centre of hemisphere open from the base. Find the electric flux passing through the hemisphere in all the three cases.

A charge q is placed at the centre of a cube. What is the electric flux passing through two opposite faces of the cube ?

A charge q is placed at the centre of a cube of side l. What is the electric flux passing through each face of the cube?