AQA GCSE Physics · 8463
Specification 4.1.2.1 · Paper 1
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GCSE Physics · key term
An energy transfer that contributes to the intended purpose of a device or process.
Used by AQA, Edexcel and OCR
Specification 4.1.2.1 · Paper 1
Specification 3.3, 3.7, 3.8, 3.12, 8.2, 10.26 · Paper 1, Paper 2
Energy transferred in the way intended for a particular device or process.
An energy transfer that contributes to the intended purpose of a process or device.
An energy transfer that achieves the intended purpose of a device or process.
Energy transferred in the form required for the device's intended purpose.
An energy transfer that produces the output wanted from a device or process.
Specification P7.2e · Paper 2 (Foundation), Paper 4 (Higher)
An energy transfer that achieves the intended purpose of a device or process.
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