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(D) From the fundamental properties of conductors,we know that any charge given to a conductor resides entirely on its outer surface.Since the conduct

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$A$ and $B$ both.

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(D) From the fundamental properties of conductors,we know that any charge given to a conductor resides entirely on its outer surface.Since the conductor is in electrostatic equilibrium,the electric field inside the material is zero,which implies that the entire conductor is an equipotential volume.Therefore,all points on the conductor (including the surface) must have the same potential.Because the shape of the conductor is irregular,the surface charge density $\sigma$ is not uniform and depends on the local curvature of the surface.Thus,statements $A$ and $B$ are correct,while statement $C$ is incorrect.

$A$ hollow closed conductor of irregular shape is given some charge. Which of the following statements are correct?

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