Question:
ILLUSTRATION 3 51 Figure shows three thin concentric
Last updated: 6/2/2023
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ILLUSTRATION 3 51 Figure shows three thin concentric spherical shells A B and C with initial charges on A B and Cas 30 20 and Q respectively The shells A and C are connected by a wire such that it does not touch B Shell B is earthed Determine the final charges 9 9 and a 3 R R 20 30 2 R Q B