Which experiment best demonstrates the particle-like nature of light?
A)photoelectric effect
B)double-slit experiment
C)neither

Question

Quizplus · Accepted Answer

The photoelectric effect experiment demonstrates the particle-like nature of light. In this experiment, light (in the form of photons) interacts with a metal surface, causing the ejection of electrons. This phenomenon is only explicable if light has particle-like properties.

Which Experiment Best Demonstrates the Particle-Like Nature of Light