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

  • question_answer
    The graph between intensity of light falling on a metallic plate (I) with the current (i) generated is            [DCE 2001]

    A)                             

    B)           

    C)                                     

    D)

    Correct Answer: B

    Solution :

               Photo current (i) directly proportional to light intensity (I) falling on a photosensitive plate. Þ \[i\propto I\]


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