Calculate the total energy supplied by the batteries to the circuit shown in the figure in 1 minute

Описание: Class 12 Physics PYQs | Chapter 3 – Current Electricity | CBSE 2023

In this video, we solve an important Class 12 Physics Previous Year Question (PYQ) from Chapter 3: Current Electricity, asked in the CBSE Board Exam 2023.
The question is explained step-by-step with clear circuit analysis, sign convention, and energy calculation so that every student can understand easily.

📘 Question [CBSE 2023]
Calculate the total energy supplied by the batteries to the circuit shown in the figure, in one minute.

This question is very important for: • CBSE Board Exam
• PYQs practice
• Concept clarity of EMF, internal resistance & power
• Numericals from Current Electricity
🔍 What you will learn in this video
• How to analyze a closed electric circuit
• How to calculate net EMF considering battery polarity
• How to find current using Ohm’s Law
• How to calculate energy supplied by batteries
• Common mistakes students make in such questions

🎯 Who should watch this video?
• Class 12 CBSE students
• Students preparing for Board Exams 2026
• Students revising Physics numericals
• Anyone struggling with Current Electricity

📂 Playlist – Class 12 Physics PYQs
▶️ Ch-1 Electric Charges and Field Class 12th Physics (Single Question in one video):    • Ch-1 PYQs Electric Charges and Field Class...  

▶️ 12th Physics PYQs Chapter 1 | Electric Charges and Field:    • 12th Physics PYQs Chapter 1 | Electric Cha...  

▶️ Ch-2 PYQs Electrostatic Potential and Capacitance Class 12th Physics (Single Question in One Video):    • Ch-2 PYQs Electrostatic Potential and Capa...  

▶️ Ch-3 PYQs Current Electricity Class 12th Physics (Single Question in One Video):
   • Ch-3 PYQs Current Electricity Class 12th P...  

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