O-LevelPhysicsElectricity5054/12 · May/June 2023 · Q311 Mark

The power consumption of a microwave oven is 1500 W. The cost of 1.0 kWh of electrical energy is 24 cents. What is the cost of using the microwave oven for 10 minutes?

A6 cents

B36 cents

C60 cents

D360 cents

✓ Correct answer

A: 6 cents

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Topic: Electricity, O-Level Physics (syllabus 5054). Multiple choice, 1 mark.
Source: O-Level Physics, May/June 2023 Paper 1 Variant 2, question 31.

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