물리1 3단원 모든 개념 완벽 정리

Hello :) I am "Science Lecture Hotspot," a channel that primarily uploads lecture videos for Middle School Science, Chemistry 1, Physics 1, and Integrated Science, as well as videos about education and studying. This video is a lecture summarizing all the concepts of Unit 3 in Physics 1. I will always upload the easiest and best lectures possible. I will diligently upload the best lectures, so please subscribe if you are interested. Feedback on the content or questions in the comments are all welcome. Instagram : @delicious_science_ https://instagram.com/delicious_scien... Inquiries & Collaboration : [email protected] 0:00 Generation of Waves 7:11 Refraction of Waves 13:27 Various Refraction Phenomena 17:23 Total Internal Reflection 21:40 Optical Communication 24:16 Electromagnetic Waves 28:05 Types and Uses of Electromagnetic Waves 32:12 Wave Interference 42:27 Applications of Interference 45:54 Duality of Light 52:27 CCD, Photodiode 57:00 Duality of Matter 1:00:56 Electron Microscope