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A-LevelPhysicsPhysical quantities and units9702/12 · May/June 2014 · Q21 Mark

What is the unit of resistance when expressed in SI base units?

Akg m² s⁻² A⁻¹
Bkg m² s⁻³ A⁻²
Ckg m s⁻² A⁻¹
Dkg m s⁻³ A⁻¹

✓ Correct answer

B: kg m² s⁻³ A⁻²

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About this question

Topic
Physical quantities and units, A-Level Physics (syllabus 9702). Multiple choice, 1 mark.
Source
A-Level Physics, May/June 2014 Paper 1 Variant 2, question 2.

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