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why do we need a radial field in moving coil galvanometer??

why do we need a radial field in moving coil galvanometer??

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60787 Points
4 years ago
Answer :

The uniform radial magnetic field keeps the plane of the coil always parallel to the direction of the magnetic field. That is, the angle between the plane of the coil and the magnetic field is zero in all the orientations of the coil.

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