Physics · May / June 2023 · Paper 12 · Question 1
5054Physical quantities and measurement techniques
In an experiment, a ball is rolled down a curved track that is about half a metre long. [diagram of a curved track with a ball and label 0.5 m] Which measuring device is used to measure the length accurately?
- Ametre rule
- Bmicrometer
- Cstop-watch
- Dtape measure
As printed in the paper
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Correct answer: D. tape measure
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