# NEET Physics Current Electricity Questions Solved

A galvanometer of resistance, G is shunted by a resistance S ohm. To keep the main current in the circuit unchanged, the resistance to be put in series with the galvanometer is

(a) $\frac{{S}^{\mathit{2}}}{\left(S+G\right)}$                                             (b) $\frac{SG}{\left(S+G\right)}$

(c) $\frac{{G}^{\mathit{2}}}{\left(S+G\right)}$                                              (d) $\frac{G}{\left(S+G\right)}$

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