Physics-
General
Easy

Question

An electric dipole, consisting of two equal and opposite point charges at the ends of a insulating rod, is placed in the electric field of a stationary positive point charge, as shown. The dipole is free to move. The dipole will

  1. rotate clockwise and move to the left    
  2. rotate counterclockwise and move to the right    
  3. rotate clockwise and move to the right    
  4. rotate counterclockwise and move to the left    

The correct answer is: rotate counterclockwise and move to the left

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