Physics (AS & A Level) · Oct / Nov 2021 · Paper 13 · Question 37

The circuit shown contains three cells of electromotive forces 3.0 V, 2.0 V and 4.0 V, in series with a resistor of resistance 5.0 Ω. The cells have negligible internal resistance. What is the current I in the circuit?

1. A0.20 A
2. B0.60 A
3. C1.0 A
4. D1.8 A

As printed in the paper