Question

Electric field outside hollow current carrying conductor is zero

Answer 1

Hey mate!!!

➡️Consider it like this.

ELECTROSTATIC field means the electric field created by charges at rest.

We can understand this property by considering a conducting slab placed in an external field E. We can argue that the electric field inside the conductor must be zero under the assumption that we have electrostatic equilibrium. If the field were not zero, free charges in the conductor would accelerate under the action of the field. This motion of electrons, however, would mean that the conductor is not in electrostatic equilibrium. Thus, the existence of electrostatic equilibrium is consistent only with a zero field in the conductor.

Thus when charges are in motion, it means that there is no ELECTROSTATIC equillibrium, thus ELECTROSTATIC field is nonzero.

Now if we apply a potential difference across a conductor, we have created an electric field inside the conductor. Thus electrostatic equilibrium is disturbed and electrons flow under applied filed, and so does the current

Answer 2

Hii

you are welcome in my ans

Electric field outside hollow current carrying conductor is 0 because the

according to flemming left hand rule the direction of current is inside

____/\____☹️

Hope it may helps you✊✊