https://phys.libretexts.org/Courses/Joliet_Junior_College/JJC_-_PHYS_110/College_Physics_for_Health_Professions/30%3A_Introduction_to_Quantum_Physics/30.03%3A_The_Photoelectric_Effect
30.3: The Photoelectric Effect - Physics LibreTexts
Sep 29, 2025 - When light strikes materials, it can eject electrons from them. This is called the photoelectric effect, meaning that light (photo) produces electricity. One...
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