Physics-
General
Easy

Question

A parallel plate capacitor is charged from a cell and then isolated from it. The separation between the plate is now increased

  1. the force of attraction between the plates will decrease    
  2. The field in the region between the plates will not change    
  3. The energy stored in the capacitor will increase    
  4. The potential difference between the plates will decreases.    

The correct answer is: The field in the region between the plates will not change

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