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When a galvanometer is shunted with a 4 Ω resistance, the deflection is reduced to one-fifth. If the galvanometer is further shunted with a 2 Ω wire, determine current in galvanometer now if initially current in galvanometer is I0. (Given: Main current remains same) |
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Answer» When a galvanometer is shunted with a 4 Ω resistance, the deflection is reduced to one-fifth. If the galvanometer is further shunted with a 2 Ω wire, determine current in galvanometer now if initially current in galvanometer is I0. (Given: Main current remains same) |
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