Work, Energy and Power - NCERT Solutions (Que. 12 to 23) | Class 11 Physics Chapter 5 | CBSE 2025-26

👉Previous Video:    • Work, Energy and Power - NCERT Solutions (...   👉Next Video: ======================================================= ✔️📚👉 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 11 Physics (By Prateek Sir) | Comple...   ✅ In this video, ✔️ Class: 11th ✔️ Subject: Physics ✔️ Chapter: Work, Energy and Power (Chapter 5) ✔️ Topic Name: NCERT Solutions (Que. 12 to 23) ✔️ Topics Covered In This Video (Prateek Sir): In this Class 11 Physics video, we will dive into NCERT Solutions (Que. 12 to 23) of Chapter 5 - "Work, Energy and Power". 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 11 Physics curriculum. ======================================================= 00:00 Introduction - Work, Energy and Power - NCERT Solutions (Que. 12 to 23) 01:25 Exercises (Que. 12 to 16): Que. 12 An electron and a proton are detected in a cosmic ray experiment, the first with kinetic energy 10 keV, and the second with 100 keV. Which is faster, the electron or the proton? Obtain the ratio of their speeds. 47:46 Exercises (Que. 17 to 23): Que. 17 The bob A of a pendulum released from 30° to the vertical hits another bob B of the same mass at rest on a table as shown in Figure. How high does the bob A rise after the collision? Neglect the size of the bobs and assume the collision to be elastic. 01:26:00 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... ➡️ Telegram:- https://www.magnetbrains.com/out/tele... ➡️ Instagram:- https://www.magnetbrains.com/out/inst... #class11 #physics #class11physics #cbse2024_25 #magnetbrains #newsession2024_25 #2024_25 #chapter5 #workenergyandpower #cbse2024 #ncertsolutions #ncertexercise work energy and power class 11 work power energy class 11 class 11 physics chapter 5 work energy and power ncert solutions class 11 work energy and power ncert solutions work, energy and power class 11 ncert solutions work power and energy class 11 ncert work, energy and power class 11 questions and answers work, energy and power class 11 numericals with solutions 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."