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Electrical safety

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Question 25

The current in an electric kettle is 8.0 A. The cable connected to the kettle is able to carry currents up to 15 A. Fuses rated 2 A, 5 A, 10 A and 20 A are available. Which fuse should be used?

A

2 A2\text{ A}2 A

B

5 A5\text{ A}5 A

C

10 A10\text{ A}10 A

D

20 A20\text{ A}20 A

Markscheme

Electrical safety Questions

  1. IGCSE
  2. /Physics
  3. /Electrical safety

135 exam-style questions on CIE IGCSE Physics Electrical safety, covering Electrical safety. Each one has a worked solution and a mark scheme showing where the marks go.

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