Exam (elaborations)
2023 AQA A-level PHYSICS 74082 Paper 2 Question Paper & Mark scheme.
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Figure 1 shows an electric steam iron. Figure 1 Water from a reservoir drips onto an electrically-heated metal plate. The water boils and steam escapes through holes in the metal plate. The electrical power of the heater inside the iron is 2.1 kW. Assume that all the energy from the heater is ...
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