Learn: Power Ratings of Domestic Appliances
AQA GCSE Physics 8463
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Match the items on the left with their correct pairs on the right
Match the items on the left with their correct pairs on the right
What does a power rating of 1500 W mean?
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A toaster with a power rating of 1000 W is used for 180 seconds. How much energy does it consume?
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Efficiency is calculated using the formula {{blank0}} = (Useful energy output / Total energy input) × {{blank1}}.
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Match the items on the left with their correct pairs on the right
Match the items on the left with their correct pairs on the right
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Match the items on the left with their correct pairs on the right
Which statements are true about power ratings? (Select all that apply)
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