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JEE Main & Advanced Physics Ray Optics Question Bank Microscope and Telescope

  • question_answer
    The number of lenses in a terrestrial telescope is   [KCET 1999; MH CET 2003]

    A)            Two                                         

    B)            Three

    C)            Four                                         

    D)            Six

    Correct Answer: B

    Solution :

               Three lenses are ® objective, eye piece and erecting lens.


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