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MHT CET202123 Sep 2021Morning ShiftPhysicsDual Nature of MatterActual

In photoelectric experiment keeping the frequency of incident radiation and accelerating potential fixed, if the intensity of incident light is increase,

Options

  1. Aphotoelectric current decreases
  2. Bkinetic energy of emitted photoelectron decreases
  3. Cphotoelectric current increases
  4. Dkinetic energy of emitted photoelectrons increases

Correct answer

C. photoelectric current increases

Step-by-step solution

Photoelectric current is proportional to the intensity of the incident light.

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