Physics-
General
Easy

Question

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,

  1. G shows deflection to the left and right with constant amplitude    
  2. G shows deflection on one side    
  3. G shows no deflection.    
  4. G shows deflection to the left and right but the amplitude steadily decreases.    

The correct answer is: G shows deflection to the left and right but the amplitude steadily decreases.

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