Grade 12Electric Current
Figure shows the circuit diagram of a potentiometer apparatus. P is the point, where jockey would touch potentiometer. (Length of potentiometer wire = 10 m, resistance of potentiometer wire = 450Ω and 10V battery is ideal.)
Figure shows the circuit diagram of a potentiometer apparatus. P is the point, where jockey would touch potentiometer. (Length of potentiometer wire = 10 m, resistance of potentiometer wire = 450Ω and 10V battery is ideal.)
