When a shunt of 4 \\Omega is attached to a galvanometer, the deflection reduces to \frac{1}{5} th. If an additional shunt of 2 \\Omega is attached, then what will be the deflection?

Correct Answer is : Reduce to 113 of initial deflection

Reduce to \frac{1}{13} of initial deflection

Reduce to \frac{1}{26} of initial deflection

Reduce to \frac{1}{10} of initial deflection

CGPET 2017 Solved Paper

Section: Physics

Question : 3 of 150

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When a shunt of 4Ω is attached to a galvanometer, the deflection reduces to

th. If an additional shunt of 2Ω is attached, then what will be the deflection?

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