Photoelectric Effect Explained | Class 12 Physics | Work function | Properties of Photon | JEE NEET скачать в хорошем качестве

Photoelectric Effect Explained | Class 12 Physics | Work function | Properties of Photon | JEE NEET

The photoelectric effect was one of the biggest mysteries in physics until Albert Einstein explained it using the particle nature of light. In this video, you will learn the experimental study of the photoelectric effect, Einstein’s photoelectric equation, and the properties of photons — a high-weightage topic for Class 12 CBSE, ISC, JEE Main, JEE Advanced & NEET. Understand why classical wave theory failed, the meaning of threshold frequency, stopping potential, and how this experiment became a direct proof of quantum theory. 💡 NCERT-aligned, concept-based explanation for guaranteed exam marks. ⏱️ TIMESTAMPS (Boosts Retention + Search) 00:00 – properties of photons 07:37 – electron emission (ways of ejection of electron from metal surface) 09:47 – work function 19:58 – numerical TAGS photoelectric effect explained, photoelectric effect class 12, photoelectric effect class 12 isc, photoelectric effect grade 12, dual nature of matter and radiation class 12, einstein photoelectric equation class 12, experimental study of photoelectric effect, properties of photoelectric effect, properties of photon class 12, photons and photoelectric effect, particle nature of light, threshold frequency, stopping potential, photoelectric effect physics, class 12 physics photoelectric effect, jee physics photoelectric effect, neet physics photoelectric effect, ncert photoelectric effect, crack champions physics