1. Two lamps, one rated 40 W at 220 V and the other 60 W at 220 V, are connected in parallel to the electric
supply at 220 V.
(a) Draw a circuit diagram to show the connections.
(b) Calculate the current drawn from the electric supply.
(c) Calculate the total energy consumed by the two lamps together when they operate for one hour.
please convert the answer in kilojoules. I know the answer is 0.1kwh but I want the answer in kilojoules.
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