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JEE Main & Advanced Physics EM Waves Question Bank Numerical Value Type Questions - Electromagnetic Waves

  • question_answer
    Light is incident normally on a completely absorbing surface with an energy flux of \[25\text{ }Wc{{m}^{-2}}.\] If the surface has an area of \[25c{{m}^{2}},\] the momentum (in Ns) transferred to the surface in 40 min time duration will be:

    Answer:

    \[\left( 5\times {{10}^{-3}} \right)\]


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