If two photons interact in same direction what will change?
Correct answer: C. Intensity
- A. Mass
- B. Energy
- C. Intensity
- D. None of these
Explanation
The intensity of light is directly related to the number of photons. When two photons move in the same direction, the intensity will change and increase. Hence, C option is the correct option.
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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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