ALL of AQA Quantum Phenomena - Paper 1 A level Physics Revision

Video Description

My Physics Tutoring: Get Paper 3 ready: https://www.youtube.com/channel/UC3L5MO3gJTlB09wmmHGW5Qg/join In this video we cover another portion of the Particles and Radiation Portion of the AQA A level Physics Specification. Most of the material is applicable to other exam boards including OCR Physics A, iEdexcel Edexcel A Level Physics, WJEC, CIE etc. Chapters: 00:00 Energy of a Photon 01:12 Photoelectric Effect work function and threshold frequency 02:55 Photon Explanation of Threshold Frequency 04:27 Gold Leaf Electroscope Photoelectric Effect Example 06:37 Photoelectric Effect Equation 07:57 Example Problem: Photoelectric Effect Equation 09:48 Maximum Speed of Emitted Photoelectrons 10:55 Photocells Photoelectric Effect Example 12:13 Stopping Potential 14:58 Graphs and the Photoelectric Effect 17:06 Fluorescent Tubes ionisation and excitation 19:05 Energy Levels and Line Spectra 23:07 Wave Particle Duality 24:57 De Broglie Wavelength