JEE Main & Advanced Physics Photo Electric Effect, X- Rays & Matter Waves Question Bank Topic Test - Photo Electric Effect, X-Rays & Matter Waves

  • question_answer
    In photoelectric effect if the intensity of light is doubled then maximum kinetic energy of photoelectrons will become

    A) Double

    B) Half

    C) Four time

    D) No change

    Correct Answer: D

    Solution :

    [d] \[{{K}_{\max }}\] of photoelectrons doesn’t depends upon intensity of incident light.

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