JEE Main & Advanced Physics Photo Electric Effect, X- Rays & Matter Waves Question Bank Photon and Photoelectric Effect

  • question_answer
    Light of frequency n is incident on a substance of threshold frequency n0(n0 < n). The energy of the emitted photo-electron will be                                                      [MP PET 2000; 03]

    A)            \[h(\nu -{{\nu }_{0}})\]   

    B)            \[h/\nu \]

    C)            \[he\,(\nu -{{\nu }_{0}})\]     

    D)            \[h/{{\nu }_{0}}\]

    Correct Answer: A

    Solution :


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