AQA GCSE COMBINED SCIENCE PHYSICS PAPER 1 FOUNDATION TIER PREDICTED PAPER -2023
01 a) Electricity in the UK is distributed by means of a “National Grid”. Use the words in the box to define the term “National Grid”. Not all the words will be used. [2 marks] A system of wires and that transmits from a power station to homes. b) State the approximate voltage and frequency at which mains electricity is distributed. Draw a line from the left value box to the corresponding unit box on the right. [4 marks] i. Voltage: draw one line only. 50 V 230 A 190 Hz ii. Frequency: draw one line only. 50 V 230 A 190 Hz
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aqa gcse combined science physics paper 1 foundation tier predicted paper 2023