Lessons

Eamcet Physics
2 nd Year : Unit 1.1 ( Electrostatics ) - Electrostatics

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Q.

Three concentric spherical shells have radii a,b and c (a < b < c) and have surface charge densities σ, -σ and σ respectively. If VA, VB and VC denote the potentials of the three shells, then, for c = a+b, we have

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Correct choice: D

Explanation:

None
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