Cambridge IGCSE Physics practice
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At a glance
MCQ
Type
cambridge_mcq
Style
Topic
Electrical safety
Exam-style question
Which of the following is NOT a method of ensuring safety in electrical appliances?.
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Question 1 of 5
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Description
The outer casing of electrical appliances can be made from non-conductive materials or can be earthed to ensure safety.
State two methods of ensuring safety in electrical appliances.
Aim for approximately 1 distinct marking point.