NEET Sample Paper NEET Sample Test Paper-1

  • question_answer As the intensity of incident light increases:

    A)  Kinetic energy of emitted photoelectron

    B)  Kinetic energy of emitted photoelectron increases

    C)  Photoelectric current decreases

    D)  Photoelectric current increases

    Correct Answer: D

    Solution :

    As the ejection of photons is directly propertional to the intensity of light. Hence, if we increase the intensity of incident light, photoelectric current will also increase.

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