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Dual Nature of Radiation and Matter — Physics STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 SciencePhysicsDual Nature of Radiation and Matter1 Mark
MCQ
Photoelectric effect is the phenomenon in which?
  • A
    Photons come out of a metal when it is hit by a beam of electrons.
  • B
    Photons come out of the nucleus of an atom under the action of an electric field.
  • C
    Electrons come out of a metal with a constant velocity.
  • D
    Which depends on the frequency and intensity of incident light wave.
✓

Answer

  1. Which depends on the frequency and intensity of incident light wave.

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