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Punjab Medical Punjab - MET Solved Paper-2005

  • question_answer
    If focal lengths of the objective and the eye piece of a telescope be \[{{f}_{o}}\] and \[{{f}_{e}}\] respectively then its magnification is

    A) \[\frac{1}{2}({{f}_{o}}+{{f}_{e}})\]                           

    B) \[{{f}_{o}}/{{f}_{e}}\]

    C) \[({{f}_{o}}+{{f}_{e}})\]                

    D) \[{{f}_{o}}\times {{f}_{e}}\]

    Correct Answer: B

    Solution :

    Magnification of telescope\[m=\frac{{{f}_{0}}}{{{f}_{e}}}\]


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