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Physics, 08.02.2021 16:30 thatkiddarius539

4. A lamp is connected to a 230 V mains supply. A current of 4 A flows through the lamp for 30 seconds.
4.1 Write down the equation that links charge flow, current, and time. (1 mark)

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4. A lamp is connected to a 230 V mains supply. A current of 4 A flows through the lamp for 30 seco...

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