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A certain current on passing through a galvanometer produces a deflection

A certain current on passing through a galvanometer produces a deflection of 100 divisions. When a shunt of one ohm is connected, the deflection reduces to division. The galvanometer resistance is

Options

(a) 10 Ω
(b) 9.9 Ω
(c) 100 Ω
(d) 99 Ω

Correct Answer:

99 Ω

Explanation:

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