2020 CAIE AS & A level May June Physics Paper 13 Q. No. 38 (9702/13/M/J/20) by Sajit C Shakya

2020 CAIE AS & A level May June Physics Paper 13 Q. No. 38 (9702/13/M/J/20) by Sajit C Shakya

2020 CAIE AS & A level May June Physics Paper 13 Q. No. 38 (9702/13/M/J/20) by Sajit Chandra Shakya from Nepal Chapter - CURRENT ELECTRICITY A cell of electromotive force (e.m.f.) 4.0 V and negligible internal resistance is connected to a fixed resistor of resistance 1.0Ω and a potentiometer of maximum resistance 3.0Ω, as shown. Which range of potential differences can be obtained between the terminals X and Y? A 0 V to 3.0 V B 0 V to 4.0 V C 1.0 V to 3.0V D 1.0 V to 4.0V