A non uniformly shaped conductor is charged then at it's sharpest point
Electric potential will be maximum
Electric field will be maximum
Charge density will be minimum
Electric potential will be minimum
Show that electrostatic potential is constant throughout the volume of the conductor and has the same value (as inside) on its surface.
A conducting sphere of radius $r$ has a charge. Then
A hollow conducting sphere is placed in an electric field produced by a point charge placed at $P$ as shown in figure. Let ${V_A},{V_B},{V_C}$ be the potentials at points $A,B$ and $C$ respectively. Then
Figure shows a solid conducting sphere of radius $1 m$, enclosed by a metallic shell of radius $3 \,m$ such that their centres coincide. If outer shell is given a charge of $6 \,\mu C$ and inner sphere is earthed, find magnitude charge on the surface of inner shell is ............. $\mu C$
Can a metal be used as a medium for dielectric