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NEETPhysicsDual Nature of Matter

"Two monochromatic beams A and B of equal intensity I, hit a screen. The number of photons hitting the screen by beam A is twice that by beam B. What inference can you make about their frequencies?"

Options

  1. AThe frequency of beam A is twice that of B.
  2. BThe frequency of beam B is twice that of A.
  3. CThe frequencies of both beams are equal.
  4. DThe frequencies of both beams cannot be determined with the given information.

Correct answer

B. The frequency of beam B is twice that of A.

Step-by-step solution

Correct Option is : (B) The frequency of beam B is twice that of A.

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