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

  • question_answer
    A plane electromagnetic wave of wave intensity \[10W/{{m}^{2}}\] strikes a small mirror of area \[20\text{ }c{{m}^{2}}\], held perpendicular to the approaching wave. The radiation force (in newton) on the mirror will be

    Answer:

    \[(1.33\times {{10}^{-10}})\]


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