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A galvanometer is used in 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
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Sep
A galvanometer is used in 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 A galvanometer is used in laboratory for detecting the null point in electrical experiments. If it produces a deflection of [...]
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