OCR GCSE Physics B · J259
Paper 1, Paper 2
Revise: Apparatus Selection, Accuracy and Risk AssessmentWill it measure the expected values? Its measuring range must be large enough. A 30 cm ruler cannot directly measure a distance of 2 m.
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GCSE Physics · key term
The interval between the smallest and largest values that an instrument can measure.
Used by OCR
Paper 1, Paper 2
Revise: Apparatus Selection, Accuracy and Risk AssessmentWill it measure the expected values? Its measuring range must be large enough. A 30 cm ruler cannot directly measure a distance of 2 m.
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