1.8 Electrical Appliances (GCSE Physics)

The following is a GCSE Physics test covering '1.8 Electrical Appliances'

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Question 1

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When an appliance is more efficient, it has less:

How is energy transferred in an electric heater?

What appliance often makes use of kinetic energy electrically?

What energy transfer is efficient when charging a low-voltage laptop?

Which device converts electrical energy primarily into kinetic energy usefully?

What is a desirable quality for everyday electrical devices in home use?

What instance illustrates the efficient use of electrical energy?

Energy supplied to homes is mostly provided as what form?

What is the purpose of an electric toaster?

Which appliance is designed primarily to transfer electrical energy into light energy?

A device transferring energy from electric to heat, useful in food preparation is:

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