Question
A 230 V kettle has a power rating of 2.3 kW.
(a) Calculate the current drawn by the kettle. [2 marks] (b) The kettle is used for 4 minutes. Calculate the energy transferred in kilojoules. [2 marks]
4 marks · take your time before peeking.
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Generated by TopMyGrade AI · cross-check official sources before relying on the mark-scheme phrasing.