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Tutor HuntTest QuestionsPhysics QuestionsYear 10 Physics Questions

 

Domestic Uses And Safety (GCSE Physics)

The following is a GCSE Physics test covering 'Domestic Uses And Safety' from the broader topic Electricity. The test is geared towards the AQA exam board style syllabus.
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Below a typical questions that will be covered in this test. You final score will be logged on your account

What is the standard mains supply potential difference in UK homes?
Which symbol indicates double-insulated appliances (no earth needed)?
A kettle is rated 230 V and 3000 W. What current does it draw when running at full power?
Which of the following is an electrical hazard specific to bathrooms?
Which of the following best describes a ring final circuit found in UK houses?
An RCD repeatedly trips in a bathroom when a hairdryer is used. What is the most likely cause?
Which equation links power (P), potential difference (V) and current (I)?
A lamp on a 230 V supply has resistance 115 O. What current flows through it?
Which of these devices gives protection against overheating and is often placed inside kettles or irons?
What is the main purpose of the earth (green/yellow) wire in a plug?
Which action would increase the resistance of a heater wire?