9303753286127016 A solid conducting sphere having a charge q is surrounded by an uncharged concentric conducting hollow spherical shell. Let the potential difference between the surface of the solid sphere and that of the outer surface of the hollow shell be V. If the shell is now given a charge −3Q, what is the new potential difference between the same two surfaces?

A solid conducting sphere having a charge q is surrounded by an uncharged concentric conducting hollow spherical shell. Let the potential difference between the surface of the solid sphere and that of the outer surface of the hollow shell be V. If the shell is now given a charge −3Q, what is the new potential difference between the same two surfaces?

byBalkishan Agrawal -
0

 (a) 2V

(b) V
(c) 4V
(d) -2V

Answer: (b) V

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Balkishan Agrawal

At the helm of GMS Learning is Principal Balkishan Agrawal, a dedicated and experienced educationist. Under his able guidance, our school has flourished academically and has achieved remarkable milestones in various fields. Principal Agrawal’s vision for the school is centered on providing a nurturing environment where every student can thrive, learn, and grow.

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