Calculations based on formulae in AQA's GCSE Physics Unit 2 (electricity section).
As well as random selection of the formula, the equation is randomly re-arranged.
Electrical Power and Current
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Electrical Power and Current
- power = 2 W
- current = 1 A
- Answers to 3 sig figs
- For the formula: click 'Help' at any time.
- Click 'Submit' to check your answer.
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