(a)[1]
Fill in the table with the currents that would appear on the other two ammeters.
(b)[1]
Find the total resistance of the lamps.
(c(i))[1]
State how the current from the power supply compares with the current in each lamp.
(c(ii))[1]
Compare the resistance of one lamp in this circuit with the total resistance of the two lamps connected in parallel.
(d)[4]
Calculate the potential difference (p.d.) across the resistor. State the unit.