CUET · PHYSICS · PYQ PAPER 2023
Which one among the following shows particle nature of light?
- A Refraction
- B Interference
- C Photoelectric effect
- D Polarisation
Answer & Solution
Correct Answer
(C) Photoelectric effect
Step-by-step Solution
Detailed explanation
The photoelectric effect demonstrates the particle nature of light because it involves light acting as discrete packets of energy (photons) to eject electrons from a material. In contrast, phenomena like interference and polarization are unique behaviors that define light's wave…
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