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7(b)(iii)1 mark

A sinusoidal alternating supply feeds a bridge rectifier with a load resistor R of resistance 370 Ω. The maximum power dissipated in R is 0.22 W.

Calculate the mean power dissipated in R.

9702/41/M/J/24Cambridge International AS & A Level Physics 9702 · May/June 2024 · Paper 4 variant 1 · Question 7(b)(iii)

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Suggested time: 2 min