Current Electricity One Shot | Physics | Class 12th Boards

Download PYQs - https://physicswallah.onelink.me/ZAZB/xj7si02l 📲 PW App/Website: https://physicswallah.onelink.me/ZAZB/PWAppWEb 📚 PW Store: https://physicswallah.onelink.me/ZAZB/vsff3zl9 ----------------------------------------------------- Current electricity is a crucial topic in Class 12 Physics forming the backbone of understanding electric circuits, resistances, and various electrical phenomena. In this Current Electricity one shot session of the Vijeta 2025 series, we cover all essential concepts, including Ohm's Law, Kirchhoff's Laws, resistivity, series and parallel combinations, and more, with step-by-step explanations and problem-solving strategies. Perfectly tailored for Class 12th boards, this lecture ensures a solid grasp of theory and practical applications to boost your preparation. ----------------------------------------------------- 📌 𝐍𝐂𝐄𝐑𝐓 𝐖𝐀𝐋𝐋𝐀𝐇 𝐒𝐎𝐂𝐈𝐀𝐋 𝐌𝐄𝐃𝐈𝐀 - 🌐 Telegram: https://t.me/pwncertwallah 🌐 Instagram: https://www.instagram.com/ncertwallah__ ------------------------------------------------------- 📌 𝐏𝐇𝐘𝐒𝐈𝐂𝐒 𝐖𝐀𝐋𝐋𝐀𝐇 𝐒𝐎𝐂𝐈𝐀𝐋 𝐌𝐄𝐃𝐈𝐀 - 🌐 Telegram: https://t.me/Physics_Wallah_Official_Channel 🌐 Instagram: https://www.instagram.com/physicswallah 🌐 Facebook: https://www.facebook.com/physicswallah 🌐 Twitter: https://www.twitter.com/physics__wallah 🌐 LinkedIn: https://www.linkedin.com/company/physicswallah 🌐 Quora: https://pwofficial.quora.com ------------------------------------------------------- Timestamps: 0:00:00 Introduction 0:08:22 Electric current 0:12:31 Flow of charge 0:32:17 Theory of current flow through solid conductors 1:04:33 Current and drift velocity 1:21:06 Mobility 1:28:36 Resistance and ohms law 1:58:37 Temperature dependence of resistance 2:18:07 Electromotive force 2:33:27 Electric circuit 2:34:53 Resistor in series and in parallel 2:50:14 Kirchhoff's junction rule 3:25:18 Break 3:49:13 Ohms law: Resistance 3:49:56 Conductance and conductivity 3:51:10 Vector form of ohms law 3:58:32 Internal resistance 4:05:34 Conditions of cell\Battery 4:27:44 Combination of cells in series and parallel 4:28:39 combination of cell 5:05:46 Wheatstone bridge 5:15:15 Meter bridge or slide wire bridge 5:33:09 Summary 5:36:25 Formula sheet 5:36:45 Colour code for carbon resistors 5:37:30 Thank you ------------------------------------------------------- 📌 For any Queries or Complaints visit: https://bit.ly/PW_Queries OR give a Missed Call on 07019-243-492 ------------------------------------------------------- #CurrentElectricity #PhysicsClass12 #Class12Boards #Class12Boards #NCERTWallah #PhysicsWallah