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The deflection in moving coil Galvanometer is reduced to half when it is shunted with a `40Omega` coil. The resistance of the Galvanometer is
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Mar 20, 2022
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The deflection in moving coil Galvanometer is reduced to half when it is shunted with a `40Omega` coil. The resistance of the Galvanometer is ............................
Options:
(a) `60Omega` (b) `10Omega` (c) `40Omega` (d) `20Omega`
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