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RAJASTHAN PMT Rajasthan - PMT Solved Paper-2005

  • question_answer
    The magnifying power of objective of a                 compound microscope is 7. If magnifying power of microscope is 35, the magnifying power of eye lens will be:

    A)  5                                            

    B)  30   

    C)  35                         

    D)         28

    Correct Answer: A

    Solution :

    \[{{m}_{0}}=7M=35,{{m}_{e}}=?\] From the formula, \[M={{m}_{0}}\times ={{m}_{e}}\]                                                \[35=7\times {{m}_{e}}\]                                   \[{{m}_{e}}=5\]


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