Physics-
General
Easy

Question

A point object is kept at the first focus of a convex lens. If the lens starts moving towards right with a constant velocity, the image will

  1. always move towards right    
  2. always move towards left    
  3. first move towards right & then towards left.    
  4. first move towards left & then towards right.    

The correct answer is: first move towards left & then towards right.

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