Photoelectric effect shows - Vidyadip

MCQ

Photoelectric effect shows

✓
Particle nature of light
B
wave nature of light
C
dual nature of light
D
neither of the natures of light

✓

Answer

Correct option: A.

Particle nature of light

a
Interference, diffraction and polarization are the basic properties of a wave, as light shows all the three effects , therefore light can be considered as a wave. But Photoelectric effect can be explained only when we consider light as made by small energy packets (particles) called photon, it means photoelectric effect shows the particle nature of light.

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