A sphere of 4 cm radius is suspended wit...

A sphere of `4 cm` radius is suspended within a hollow sphere of `6 cm` radius. The inner sphere is charged to potential `3` e.s.u. and the outer sphere is earthed. The charge on the inner sphere is

54 e.s.u

`(1)/(4)` e.s.u

30 e.s.u

36 e.s.u

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MOTION-ELECTROSTATICS-Exercise - 2 (Objective Problems | NEET)

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