(a(i))[3]
On Fig. 11.1, finish drawing the missing circuit symbols.
(a(ii))[3]
Calculate the resistance of the lamp filament for the readings given.
(a(iii))[1]
State the effect, if any, on the resistance of the lamp.
(b(i))[2]
Complete the circuit in Fig. 11.2 so that a battery is linked to three lamps connected in parallel.
(b(ii))[2]
Describe two benefits of connecting these lamps in parallel with the battery.