(a)[3]
Using the components shown in Fig. 11.1, draw the correct circuit diagram carefully in the space below.
(b)[3]
Calculate the wire’s resistance.
(c(i))[1]
State how the resistance compares with the first wire for a wire that is longer, but of the same thickness.
(c(ii))[1]
State how the resistance compares with the first wire for a wire that is thicker, but of the same length.