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1.1 Units and quantities

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Question 6
F

A sensor records a distance of 0.004706 m. What is this distance to three significant figures?

[1]
A

0.00471 m0.00471\ \mathrm{m}0.00471 m

B

0.00476 m0.00476\ \mathrm{m}0.00476 m

C

0.00500 m0.00500\ \mathrm{m}0.00500 m

D

0.00470 m0.00470\ \mathrm{m}0.00470 m

Markscheme

1.1 Units and quantities Questions

  1. GCSE
  2. /Physics
  3. /1.1 Units and quantities

39 exam-style questions on Edexcel GCSE Physics 1.1 Units and quantities, covering 1.1.1 SI units for physical quantities and 1.1.2 Unit prefixes, conversions, significant figures and standard form. Each one has a worked solution and a mark scheme showing where the marks go.

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