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A galvanometer is used in the laboratory for detecting the null point in electrical experiments. If on passing a current of 6 mA it produces a deflection of 2°, its figure of merit is close to:

1) 6 × 10^–3 A/div.

2) 3 × 10^–3 A/div.

3) 666° A/div.

4) 333° A/div.

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A galvanometer is used in the laboratory for detecting the null point in electrical experiments. If on passing a current of 6 mA it produces a deflection of 2°, its figure of merit is close to: 1) 6 × 10–3 A/div. 2) 3 × 10–3 A/div. 3) 666° A/div. 4) 333° A/div.