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Which of the following statements best explains why both the reflected and refracted light have the same frequency as the incident frequency when monochromatic light is incident on a surface separating two media?

Options

  1. AReflection and refraction result from the interaction of incident light with atomic constituents of matter, ca
  2. BThe frequency of reflected light is determined by the medium it travels through, while the frequency of refrac
  3. CThe frequency of light is conserved in all optical interactions, leading to equal frequencies in the incident,
  4. DThe frequency of light remains constant during reflection but changes during refraction due to the different r

Correct answer

A. Reflection and refraction result from the interaction of incident light with atomic constituents of matter, ca

Step-by-step solution

Correct Option is : (A) Reflection and refraction result from the interaction of incident light with atomic constituents of matter, causing forced oscillations in the atomic oscillators, which adopt the frequency of the incident light.

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