Question

A solid metal sphere A and a hallow metal sphere B have equal diameters, then a) A can hold more charge c) both can hold equal charge b) B can hold more charge d) A or B can hold more charge ​

Answer 1

Answer:

Both the spheres will hold the same amount of charge. It is because, the two spheres pass equal capacitance. The capacitance of a sphere depends only on its radius. It does not matter whether the sphere is hollow or solid.