CAPE Physics Unit 2 · 2018 · Paper 1 · Question Q20
The battery has negligible internal resistance. Which pair of resistance values would make the voltage between \text{X} and \text{Y} equal to 1.5\text{ V}?
- (A)
R_1 = 10\text{ k}\Omega\qquad R_2 = 20\text{ k}\Omega - (B)
R_1 = 40\text{ k}\Omega\qquad R_2 = 10\text{ k}\Omega - (C)
R_1 = 10\text{ k}\Omega\qquad R_2 = 50\text{ k}\Omega - (D)
R_1 = 30\text{ k}\Omega\qquad R_2 = 10\text{ k}\Omega
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