What is the advantage of using radial magnetic field in a moving coil galvanometer? [HOTS] [Delhi 2019]
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The radial magnetic field is always parallel to the plane of the coil of the galvanometer, and provides constant torque irrespective of the rotation of the coil. This makes the deflection directly proportional to the current, and facilitates easy calibration of the galvanometer scale.
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advantage of using radial magnetic field in a moving coil galvanometer..
---- it provides the constant Torque irrespective to the rotation of the coil. and this maeks the deflection which is directly proportional to the current.
the radial magnetic field is always parallel to the plane of the coil of the galvanometer..
I hope it's helpful for you
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