One can determine the direction of electric field around a stationary charge with the help of electric field lines. Br State Gauss.s theorem in electrostatics and express it in mathematical form.

One can determine the direction of electric field around a stationary charge with the help of electric field lines. Br What do you understand by the term .electric flux.? Give its Sl unit.

One can determine the direction of electric field around a stationary charge with the help of electric field lines. Br Consider a spherical shell of radius .R. is uni formly charged with charge .+q.. By using Gauss.s theorem, find the electric field intensity at a point .p.. br i) Outside the spherical shell. br ii) Inside this spherical shell

The idea of Electric field lines. is useful in pictorially mapping the electric field around charges. Br State Gauss.s theorem in electrostatics.

Electric field lines are a pictorial represe-ntation of the electric field around charg-es:- State Gauss’s Law in Electrostatics.

The direction of electric field intensity at a point on the equatorial line of an electric dipole of dipole moment is

State whether True or False:- Electromagnetic waves propagate in the direction of electric field.

Using this law, derive an expression for electric field due to thin uniformly charged shell.

Derive an expression for electric field due to a uniformly charged spherical shell. i) at a point outside the shell

Draw the electric field lines and equipotential surface for a single positive point charge.