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DUMET Medical DUMET Medical Solved Paper-2009

  • question_answer
    The radiation pressure (in\[N{{m}^{-2}}\]) of the visible light is of the order of

    A)  \[{{10}^{-2}}\]             

    B)  \[{{10}^{-4}}\]

    C)  \[{{10}^{-6}}\]             

    D)  \[{{10}^{-8}}\]

    Correct Answer: C

    Solution :

     Radiation pressure is the momentum imparted per second per unit area on which the light falls. For the visible light radiation pressure is of the order of\[{{10}^{-6}}\].


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