Physics GCSE
Wasted energy and the efficiency ratio
What Wasted energy and the efficiency ratio means in Physics GCSE, as defined for OCR.
Definition of Wasted energy and the efficiency ratio
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Reference: OCR
Each measure reduces the wasted energy for the same useful output, so the ratio of useful output to total input increases.
Topics that use Wasted energy and the efficiency ratio
- Power and efficiency (OCR GCSE)
Related terms
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- Conservation of energy
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- Efficiency
- Efficiency as a ratio and percentage
- Energy transferred
- Lubrication
- power rating
Using Wasted energy and the efficiency ratio in the exam
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