Physics (AS & A Level) · May / June 2018 · Paper 11 · Question 5
The sides of a cube are measured with calipers. The measured length of each side is (30.0 ± 0.1) mm. The measurements are used to calculate the volume of the cube. What is the percentage uncertainty in the calculated value of the volume?
- A0.01%
- B0.3%
- C1%
- D3%
As printed in the paper
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Correct answer: C. 1%
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