A square frame of edge 10 cm is placed with its ositivae normal making on angle of `60^0` with a uniform electric field of `20 V m^(-1)`. Find the flux of the electric field through the surface bounded by the frame.

A rectangular surface of sides 10cm and 15 cm is placed inside a uniform electric field of 25 V m^-1 , suh that normal to the surface makes an angle of 60^@ with the direction of electric field. Find the flux of the electric field through the rectangular surface.

A charge Q is placed at a distance alpha/2 above the centre of a horizontal, square surface of edge a as shown in figure (30-E1). Find the flux of the electric field through the square surface.

In a uniform electric field find the total flux associated with the given surfaces

A charge Q is placed at a distance alpha/2 above the centre of a horizontal, spuare surface of edge a as shown in figure (30-E1). Find the flux of the electric field through the square surface.

A rectangular surface of sides 10 cm and 15 cm is palaced inside a uniform electric field fo 25 Vm^(-1) , such that normal to the surface makes an angle of 60^(@) with the direction of electric field. Find the flux of electric field through the rectangular surface.

A rectangular surface of sides 10 cm and 15 cm is palaced inside a uniform electric field fo 25 Vm^(-1) , such that normal to the surface makes an angle of 60^(@) with the direction of electric field. Find the flux of electric field through the rectangular surface.