Why is coil wrapped on a conducting frame in a galvanometer?
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Torque acts on a current carrying coil suspended in the uniform magnetic field. Due to this, the coil rotates. Hence, the deflection in the coil of a moving coil galvanometer is directly proportional to the current flowing in the coil.
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Answer Eddy currents set up in the conducting frame help in bringing the coil to rest at once that is help in making the galvanometer dead beat
Explanation:
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