Physics (AS & A Level) · Feb / March 2019 · Paper 12 · Question 38

The circuit shown consists of two resistors of resistances 10 kΩ and 50 kΩ and a component Y. A 6.0 V supply is provided. The electric potential of the bottom wire is 0 V. The current in component Y is negligible. What is the electric potential at junction X?

1. A1.0 V
2. B1.2 V
3. C4.8 V
4. D5.0 V

As printed in the paper