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A magnet NS is suspended from a spring a...

A magnet NS is suspended from a spring and while it oscillates, the magnet moves in and out of the coil C. The coil is connected to a galvanometer G. Then, as the magnet oscillates,

A

G shows no deflection

B

G shows deflection to the left and right but the amplitude steadily decreases

C

G shows deflection on the left and right with constant amplitude

D

G show deflection on one side.

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