Physics · May / June 2025 · Paper 12 · Question 30

Two resistors connected in series act as a potential divider as shown. The resistors have resistances R1 and R2 and the potential differences across them are V1 and V2 respectively. Which expression is equal to V1/V2?

1. AR1/R2
2. BR2/R1
3. C(R1/R2)^2
4. D(R2/R1)^2

As printed in the paper