Physics - Electrostatics Question with Solution | TestHub

PhysicsElectrostatics260Easy2 minQB
PhysicsEasysingle choice

A metal sphere A of radius 'a' is charged to a potential V. What will be its potential, if it is enclosed by a spherical conducting shell B of radius b and the two are connected by a wire?

Options:

Answer:
C
Solution:

On connecting with a wire, the entire charge shifts to the outer surface of shell B

 

Potential of A = potential of B =

 

Answer (C)

Stream:JEESubject:PhysicsTopic:ElectrostaticsSubtopic:260
⏱ 2mℹ️ Source: QB

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