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  3. 8th Class
  4. Science
  5. Light

8th Class Science Light Question Bank Light Conceptive Objective Problems

  • question_answer
    For a concave mirror when object is placed at infinity the image is formed at

    A)  Pole                                     

    B)  Principal focus

    C)  Centre of curvature      

    D)  Infinity

    Correct Answer: B

    Solution :

      Not Available


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