Causes of Refraction (Velocity of Light)-Light: Reflection And Refraction | Class 10 Physics скачать в хорошем качестве

Causes of Refraction (Velocity of Light)-Light: Reflection And Refraction | Class 10 Physics

👉 Previous Video:    • Refraction of Light - Light: Reflection An...   👉 Next Video:    • Concept of Refractive Index of an Optical ...   ✔️📚👉 Watch Full Free Course: https://www.magnetbrains.com ✔️📚👉 Get Any Class & Subject's Topic Video Here:- https://www.magnetbrains.com/get-topi... ✔️📚👉 Get All Subjects Playlists: ​https://www.pabbly.com/out/all-videos... ✔️📚👉 Grab Notes by Expert Teachers Here: https://www.pabbly.com/out/magnet-brains ✔️📚👉 Get E-Books Prepared by Our Expert Teachers: https://www.magnetbrains.com/book_pur... =============================================== 📢 Full Playlist Link:    • Class 10 Physics (New Session 2023-24) | C...   ✅ In this video, ✔️ Class: 10th ✔️ Subject: Physics ✔️ Chapter: Light: Reflection And Refraction (Chapter 10) ✔️ Topic Name: Cause of Refraction (Velocity of Light) - Light: Reflection And Refraction | Class 10 Physics Chapter 10 ✔️ Topics Covered In This Video (by Vibhuti Ma'am): This YouTube video explains the cause of refraction of light in Class 10 Science. It focuses on how velocity of light affects the reflection and refraction of light and how it is related to the Class 10 Physics Chapter 10. It is an engaging presentation given by Vibhuti Mam. =============================================== 00:00 Introduction: Light: Reflection And Refraction 0:07 Cause of Refraction (Velocity of Light) 26:38 Website Overview =============================================== Why study from Magnet Brains? Magnet Brains is an online education platform that helps give You NCERT/CBSE curriculum based free full courses 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 : magnetbrainsbhopal@gmail.com ➡️ Website : https://www.magnetbrains.com ➡️ Subscribe to us on YouTube:    / @magnetbrainseducation   ➡️ Subscribe to Magnet Brains Hindi Medium :    / @magnetbrainshindimedium   ➡️ Facebook :   / magnet-brains-education-110955641184512   ➡️ Instagram :   / magnetbrains   ➡️ Telegram : https://t.me/magnetbrainsbhopal Points covered in this video:- Causes of Refraction - Further, the angle of bending of a ray would depend upon difference in speeds of light in the two media. Large the difference in speeds of light, greater will be the angle of bending and vice-versa. For example, light will bend through larger scale in going from air to glass, than in going from air to water. This is because speed of light in air os 3 x 108 m/s and speed of light in glas is 2 x 108 m/s, whereas speed of light in water is 2.25 x 108 m/s. The speed of light in vacuum is a fundamental constant of nature. It is represented by c. The speed of light in vacuum is taken as c = 3 x 108 m/s. In air, the speed of light is only marginally less, compared to that in vacuum. Therefore, speed of light in air is also taken as 3 x 108 m/s. A transparent substance in which light can travel is called an optical medium. For example, air, water, alcohol, glass, etc. are some of the common optical media. Different optical media have different optical densities. Therefore, speed of light in different optical media is different. A medium in which speed of light is more is said to be optically rarer medium. And a medium in which speed of light is less is said to be optically denser medium. Light travels faster in an optically rarer medium and light travels slower in an optically denser medium. why a change in speed of light causes refraction of light why a change in speed of light causes refraction of light class 10 refraction of light class 10 physics wallah refractive index class 10 class 10 physics refraction of light questions class 10 physics chapter refraction of light refraction of light class 10 solutions refraction of light class 10 notes #velocity #lightreflection #class10light #class10physics #class10science #magnetbrains 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 contact@magnetbrains.com and we will take appropriate action."