InterviewSolution
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Mark the correct statement :.A. An electron and a proton when released from rest in uniform electric field experience the same force and the same acceleration.B. Two equipotential surfaces may intersect.C. A solid conducting sphere holds more charge than a hollow conducting sphere of the same radius.D. No work is done in taking a positive charge from one point to another inside a negatively charged metallic sphere. |
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Answer» Correct Answer - d Option (a) is wrong because force will be the same, but acceleration will be different beacause masses of electrons and protons are different. Option (b) is wrong because at a point there can be only one potential. Option ( c) is wrong because charge always lies on the outer surface of a conductor. Option (d) is correct because the whole conductor will be an equopotential body. |
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