LetStudy

2018 · M/J · 5054/11 | Q31

BackNext
0/40parts marked · 0 of 40 marks
All questions
Question (31 of 40)1 mark · Practise this topic →
Options

Report Wrong question content

CIE-5054-2018-MJ-p11 · Question 31

May/June 2018 Physics 5054/11: 40 multiple-choice questions, one mark each. No mark is deducted for a wrong answer. Electronic calculators may be used.
Question text

31 An electrical appliance is plugged into a socket in the wall. The plug contains a fuse. What is the main purpose of the fuse? A to earth the appliance B to earth the plug C to protect the user from electric shock D to protect the wiring from overheating

[1 mark]

Select your answer:

5054/11/M/J/18Cambridge O Level Physics 5054 · May/June 2018 · Paper 1 variant 1 · Question 31