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O-LevelPhysicsElectricity5054/11 · May/June 2015 · Q351 Mark

The diagram shows the information found on an electric kettle. What is the frequency of the electrical supply used to power the kettle?

Diagram for this question, from the exam paper

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A50 Hz
B240 V
C600 W
D700 cm³

✓ Correct answer

A: 50 Hz

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About this question

Topic
Electricity, O-Level Physics (syllabus 5054). Multiple choice, 1 mark.
Source
O-Level Physics, May/June 2015 Paper 1 Variant 1, question 35.

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