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Electrical safety

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Question 120

The current in an electric kettle is 6.0 A.

The kettle is connected to the mains by a flexible cable that can carry a current of up to 10 A. The mains circuit can carry a current of up to 30 A.

Different fuses are available to protect the kettle's cable.

Which fuse is the most suitable?

A

3.0 A3.0\text{ A}3.0 A

B

8.0 A8.0\text{ A}8.0 A

C

13 A13\text{ A}13 A

D

30 A30\text{ A}30 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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