Question:
Which of the following does not support the wave nature of light?
Which of the following does not support the wave nature of light?
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The photoelectric effect provided evidence for the particle nature of light, supporting the quantum theory.
Updated On: Jan 12, 2026
- Interference
- Diffraction
- Polarisation
- Photoelectric effect
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The Correct Option is D
Solution and Explanation
Step 1: Understand the concepts.
Interference, diffraction, and polarization are phenomena that support the wave nature of light. They can all be explained by the wave theory of light.
Step 2: The photoelectric effect.
The photoelectric effect, on the other hand, is explained by the particle theory of light. It involves the emission of electrons from a metal surface when it is illuminated by light, which cannot be explained by the wave theory alone.
Final Answer: \[ \boxed{\text{Photoelectric effect}} \]
Interference, diffraction, and polarization are phenomena that support the wave nature of light. They can all be explained by the wave theory of light.
Step 2: The photoelectric effect.
The photoelectric effect, on the other hand, is explained by the particle theory of light. It involves the emission of electrons from a metal surface when it is illuminated by light, which cannot be explained by the wave theory alone.
Final Answer: \[ \boxed{\text{Photoelectric effect}} \]
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