In moving coil galvanometer, the pole faces of U-shaped magnet are made concave Options: A . &nbspto make the field radial B . &nbspto increase the field C . &nbspto weaken the field D . &nbspboth (a) and (b)

In moving coil galvanometer, the pole faces of U-shaped magnet are made concave

Question

In moving coil galvanometer, the pole faces of U-shaped magnet are made concave

Options:

A . to make the field radial

B . to increase the field

C . to weaken the field

D . both (a) and (b)

Answer: Option A

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