Question

A point charged placed at the centre of hollow conducting sphere of internal redius 'r' and outter radius '2r'.find the ratio of surface charged density of inner and outter surface

Answer 1

Explanation:

The ratio of the surface charge density of inner surface and outer surface is -4:1. Hence, The ratio of the surface charge density of inner surface and outer surface is -4:1.

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Answer 2

Explanation:

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