Physics A-Level
Resolution and precision
What Resolution and precision means in Physics A-Level, as defined for OCR.
Definition of Resolution and precision
Check what you remember
Read the wording for your board, then hide it and explain Resolution and precision in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: OCR
Identifying the smallest scale division of an instrument and recording the value with a sensible number of significant figures, estimating between divisions where the scale permits.
Topics that use Resolution and precision
- Practical skills (OCR A-Level)
Related terms
- Accuracy and precision
- Amplitude
- Analogue measurement
- Apparatus selection
- Background radiation
- Circuit symbols and component recognition
- Computer modelling
- Data logger
Using Resolution and precision in the exam
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