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1.1 Units and quantities

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Question 8
F

A current increases from 160 mA to 0.42 A. What is the increase in current?

[1]
A

0.4184 A0.4184\ \mathrm{A}0.4184 A

B

0.26 A0.26\ \mathrm{A}0.26 A

C

0.58 A0.58\ \mathrm{A}0.58 A

D

0.404 A0.404\ \mathrm{A}0.404 A

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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