For a spherical shell

  • A

    If potential inside it is zero then it necessarily electrically neutral

  • B

    electric field in a charged conducting spherical shell can be zero only when the charge is uniformly distributed.

  • C

    electric potential due to induced charges at a point inside it will always be zero

  • D

    none of these

Similar Questions

If some charge is given to a solid metallic sphere, the field inside remains zero and by Gauss's law all the charge resides on the surface. Now, suppose that Coulomb's force between two charges varies as $1 / r^{3}$. Then, for a charged solid metallic sphere

  • [KVPY 2017]

A conducting sphere of radius $r$ has a charge. Then

Charges $Q, 2Q$ and $-Q$ are given to three concentric conducting shells $A, B$ and $C$ respectively as shown the ratio of charges on inner and outer surfaces of shell $C$ will be

For the situation shown in the figure below, mark out the correct statement

Sixty four conducting drops each of radius $0.02 m$ and each carrying a charge of $5 \,\mu C$ are combined to form a bigger drop. The ratio of surface density of bigger drop to the smaller drop will be ............

  • [JEE MAIN 2022]