Why is electrostatic why should electrostatic field be zero inside a conductor must electrostatic field be normal to the surface at every point of the charged conductor constant throughout the volume of the conductor and has the same value on its surface?
Answers
Answer:
First of all, when we are dealing with conductors, you should remember the fact that conductors can rearrange charges.
Now , even when it contains excess charge or in presence of an electric field , the Interior of the conductor produces a counter electric field opposite to the direction of the existing electric field. This nullifies the electric fields.
Hence electric field inside a conductor zero .
This very fact is responsible for constant electric potential inside a conductor irrespective of the distance from the centre.
Yes, you are right in saying that electric field lines are perpendicular to the surface of a conductor.
Answer: in an electrostatic free charge of a good conductor reside only on the surface hence electrostatic field is zero inside wiren
Explanation: