Q. Which of the following phenomena proves the particle nature of light?

निम्नलिखित में से कौन सी घटना प्रकाश की कण प्रकृति को साबित करती है?

A
Diffraction
विवर्तन
B
Polarization
ध्रुवीकरण
C
Photoelectric effect
प्रकाश विद्युत प्रभाव
D
Interference
हस्तक्षेप

Explanation

The photoelectric effect occurs when light causes electrons to be emitted from a metal surface.
This supports the particle theory of light, as only photons of a certain energy can cause electron emission.

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