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When a galvanometer is shunted with a 4Omega resistance, the deflection is reduced to 1//5. If the galvanometer is further shounted with a 2Omega wire, the new deflection will be (assuming the main current remains the same) |
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Answer» `5//13` of the DEFLECTION when shunted with `4OMEGA` only `G xx i//5 = 4 xx (4//5) or G = 16 Omega` |
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