Question

Two batteries of emf 6V and 3V with internal resistances $1 \Omega$ and $2\Omega$ respectively are connected as shown in figure. the potential difference across A and B is

• A. 9V
• B. 5V
• C. 3V
• D. 1V

Answer 1

Answer: (B)

5V

Answer 2

According to the question, we draw the circuit as below