Ray Optics and Optical Instruments - Multiple Choice Question | Class 12 Physics Chapter 9 | CBSE

👉Previous Video:    • Ray Optics and Optical Instruments - NCERT...   👉Next Video:    • Ray Optics and Optical Instruments - Most ...   ======================================================= ✔️📚👉 Watch Full Free Course Videos: https://www.magnetbrains.com ✔️📚👉 Grab E-book & E-Notes by Expert Teachers Here: https://www.magnetbrains.com/notes ======================================================= 📢 Full Playlist Link:    • Class 12 Physics (By Prateek Sir) | Comple...   ✅ In this video, ✔️ Class: 12th ✔️ Subject: Physics ✔️ Chapter: Ray Optics and Optical Instruments (Chapter 9) ✔️ Topic Name: Multiple Choice Question ✔️ Topics Covered In This Video (Prateek Sir): In this class 12 physics video, we will dive into the topic - Multiple Choice Question of Chapter 9 - "Ray Optics and Optical Instruments". We will explore the key concepts, theories, and practical applications related to this chapter. By the end of this video, you will have a thorough understanding of the fundamental principles discussed in chapter number of the class 12 physics curriculum. ======================================================= 00:00 Introduction - Ray Optics and Optical Instruments - Multiple Choice Question 02:25 Que. A ray of monochromatic light propagating in air is incident on the surface of water. Which of the following will be the same for the reflected and refracted rays? 25:43 Que. Light from a point source in air falls on a spherical glass surface (n = 1.5 and radius of curvature = 20 cm). The distance of the light source from the glass surface is 100 cm. Image distance from the glass surface is- 45:54 Que. An equilateral glass prism has a refractive index 1.6 in air. Calculate the angle of minimum deviation of the prism, when kept in a medium of refractive index (4√2)/5. 53:17 Que. The image formed by a convex mirror of focal length 30 cm is a quarter of the object. What is the magnitude of distance of the object from the mirror. 56:37 Website Overview ======================================================= Why study from Magnet Brains? Magnet Brains is an online education platform that helps to gives you NCERT/CBSE curriculum-based full courses free from Kindergarten to Class 12th so that you can perform well in any and all exams you give in your academic career. 👉 Contact us 🤑🤑 ➡️ Connect with us: [email protected] ➡️ Website: https://www.magnetbrains.com/ ➡️ Subscribe to us on YouTube:    / @magnetbrainseducation   ➡️ Subscribe to Magnet Brains Hindi Medium:    / @magnetbrainshindimedium   ➡️ Facebook:- https://www.magnetbrains.com/out/face... ➡️ Instagram:- https://www.magnetbrains.com/out/inst... #12thphysics #rayoptics #opticalinstruments #physicschapter9 #class12physics #multiplechoicequestions #rayopticsMCQs #optics #physicsstudy #class12exam ray optics and optical instruments chapter 9 physics class 12 physics chapter 9 multiple choice questions multiple choice questions ray optics optical instruments ray optics optical instruments physics mcq chapter 9 physics multiple choice questions ray optics mcq class 12 physics optical instruments mcq chapter 9 physics physics chapter 9 multiple choice questions class 12 ray optics optical instruments mcq multiple choice questions chapter 9 physics ray optics Disclaimer: "This video is for educational and informational purposes only and is not intended to infringe on any copyrights. If you believe that this video has used any copyrighted material in a way that constitutes copyright infringement, please contact us at [email protected] and we will take appropriate action."