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  3. 10th Class
  4. Science
  5. Light - Reflection and Refraction

10th Class Science Light - Reflection and Refraction Question Bank Light - Reflection and Refraction

  • question_answer
    Which of the following statements are
    (i) The principal focus of a converging lens is real.
    (ii) The principal focus of a diverging lens is virtual.
    (iii) The principal focus of a lens always lies on the principal axis.

    A) Only (i) and (ii)

    B) Only (ii) and (iii)              

    C) Only (i) and (iii)               

    D) (i), (ii) and (iii)

    Correct Answer: D

    Solution :

    All the three statements are true.


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