Haryana PMT Haryana PMT Solved Paper-2009

  • question_answer
    An electron microscope is superior to an optical microscope in

    A)  having better resolving power

    B)  being easy to handle

    C)  low cost

    D)  quickness of observation

    Correct Answer: A

    Solution :

                    In electron microscope, electron beam \[(\lambda =1\overset{\text{o}}{\mathop{\text{A}}}\,)\]is used so its resolving power is approx 5000 times more than that of ordinary microscope ,


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