A point charge `+Q` is positioned at the centre of a base of a square pyramid as shown. The flux through one of the four identical upper faces of the pyramid is

A point charge is positioned at the centre of the base of a square pyramid as shown. The flux through one of the four identical upper faces of the pyramid is, (q)/(Pepsilon_(0)) then P is

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 cube of side length a .The electric flux emerging from one of the face of cube is

A charge Q=1.8 mu C is placed at the centre of a cube of adge 55 cm. The electric flux through one of the faces of the cube is

A charge q is placed at the centre of an imaginary cubical body. Electric flux through any one of its faces is

A charge Q is situated at the centre of a cube. The electric flux through one of the faces of the cube is