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

  • question_answer
    Consider the two following statements A and B and identify the correct choice given in the answers;
    [A] In photovlotaic cells the photoelectric current produced is not proportional to the, intensity of incident light.
    [B] In gas filled photoemissive cells, the velocity of photoelectrons depends on the wavelength of the incident radiation.   

    A) Both A and B are true    

    B) Both A and B are false

    C) A is true but B is false     

    D) A is false B is true

    Correct Answer: D

    Solution :


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