Physics-
General
Easy

Question

A conducting loop having a capacitor is moving outward from the magnetic field then which plate of the capacitor will be positive

  1. Plate – A    
  2. Plate – B    
  3. Plate – A and Plate – B both    
  4. None    

The correct answer is: Plate – A and Plate – B both


    Crosses (´) linked with the loop are decreasing, so induced current in it is clockwise i.e. from B ® A. Hence electrons flow from plate A to B so plate A becomes positively charged.

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