In a circuit for finding the resistance of a galvanometer by half deflection method, a 6 V battery and a high resistance of 11 `kOmega` are used. The figure of merit of the galvanometer is 60 `muA//"division"`. In the absence of shunt resistance, the galvanometer produces a deflection of `theta =9` divisions when current flows in the circuit. The value of the shunt resistance that can cause the deflection of `theta//2`, is closet to :A. `550 Omega`B. `220 Omega`C. `55 Omega`D. `110 Omega`

In a circuit for finding the resistance of a galvanometer by half defl

1.	In a circuit for finding the resistance of a galvanometer by half deflection method, a 6 V battery and a high resistance of 11 `kOmega` are used. The figure of merit of the galvanometer is 60 `muA//"division"`. In the absence of shunt resistance, the galvanometer produces a deflection of `theta =9` divisions when current flows in the circuit. The value of the shunt resistance that can cause the deflection of `theta//2`, is closet to :A. `550 Omega`B. `220 Omega`C. `55 Omega`D. `110 Omega`
Answer» Correct Answer - D

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