Physics A-Level
Efficient equation form
What Efficient equation form means in Physics A-Level, as defined for OCR.
Definition of Efficient equation form
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Reference: OCR
The form matching the data, chosen to require the fewest rearrangements and reduce arithmetic slips.
Topics that use Efficient equation form
- Power (OCR A-Level)
Related terms
- Efficiency
- Force and motion
- Mechanical power
- Power
- SI units and conversions
- Unit conversion of time
- Application of W = VIt to real components
- conversion between kW h and joules
Using Efficient equation form in the exam
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