The maximum energy of the electrons released in a photo cell is independent of
Correct answer: A. frequency of incident light
- A. frequency of incident light
- B. Intensity of incident light
- C. nature of cathode rays
- D. none of these
Explanation
Kinetic energy of photo electrons does not depend upon intensity of light but it depends upon energy (frequency) of photon
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About Photons and the Particle Model of Light
The particle model treats light as photons with energy E equals hf and momentum related to wavelength. Questions involve the photoelectric effect, work function, threshold frequency, stopping potential and photon energy, while distinguishing particle behaviour from the wave description of interference and diffraction.
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