+The Photoelectric Effect describes the emission of [Electrons](/wiki/electrons) from a material when light shines upon it. This fundamental phenomenon, crucial for [Quantum Mechanics](/wiki/quantum_mechanics), elegantly demonstrated light's particle-like nature and the quantization of energy.
+## See also
+- [Photons](/wiki/photons)
+- [Light](/wiki/light)
+- [Quantum Physics](/wiki/quantum_physics)
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