Dual Nature of Radiation and Matter — Physics STD 12 Science — Question
Rajasthan BoardEnglish MediumSTD 12 SciencePhysicsDual Nature of Radiation and Matter1 Mark
Question
Which theory of light explains the photoelectric effect?
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Answer
Electromagnetic theory
Explanation:
According to the electromagnetic theory, the photoelectric effect can be attributed to the transfer of energy from the light to an electron. From this point of view, an alteration in the intensity of light will induce changes in the kinetic energy of the electrons emitted from the metal.
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