Potentiometer - Current Electricity | Class 12 Physics Chapter 3 (2023-24)

👉Previous Video :   • Potentiometer and It's Principle - Current...   👉Next Video :   • RC Circuit: Concept and Questions - Curren...   ✔️📚👉 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:    • Political Science Complete - Overview | Cl...   ✅ In this video, ✔️ Class: 12th ✔️ Subject: Physics ✔️ Chapter: Current Electricity (Chapter 3) ✔️ Topic Name: Potentiometer (Part 2) - Current Electricity ✔️ Topics Covered In This Video (By Dhiraj Sir): In this video, Dhiraj Sir will discuss Potentiometers of Chapter 3 Current Electricity of Class 12th Physics. Dhiraj Sir will explain the important points related to the subject that students should keep in mind while answering the questions. Through this video, he will help students to clear their doubts and understand the chapter better. ======================================================= 00:00 Introduction: Current Electricity - Potentiometer (Part 2) 01:43 Potentiometer 01:45 Comparison of EMFS of Two Cells Using Potentiometer 13:47 Determination of Internal Resistance of a Cell by Potentiometer Method 29:13 Sensitiveness of Potentiometer 33:40 Questions 1 & 2: Potentiometer: Current Electricity Que. 1 A 10 metre long wire of uniform cross-section of 20 resistance is used as a potentiometer wire. This wire is connected in series with a battery of 5 V, along with an external resistance of 480 . If an unknown emf E is balanced at 600 cm of this wire, calculate 47:05 Website Overview ======================================================= Why study from Magnet Brains? Magnet Brains is an online education platform that helps gives 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 : [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... #potentiometer #class12physics #currentelectricity #magnetbrains #2023 #2024 #2023_24 potentiometer class 12 which chapter potentiometer class 12 principle and working class 12 physics potentiometer experiment potentiometer class 12 physics potentiometer class 12 notes pdf potentiometer class 12 formula potentiometer class 12 derivation potentiometer class 12 questions 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."