There are two metallic spheres of same radii but one is solid and other is hollow then

There are two metallic spheres of same radii but one is solid and other is hollow then
  1. they can be charged equally (maximum).
  2. solid sphere can be given more charge.
  3. hollow sphere can be given more charge.
  4. solid sphere can be charged double to hollow sphere.

Solution

Concept: Changes reside on the outer surface due to mutual repulsion, therefore, both metallic spheres (solid or hollow) can be charged equally. .

Asked in: MHT CET 2022 (08 Aug Shift 2)

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