Physics (AS & A Level) · May / June 2022 · Paper 11 · Question 2
9702SI units
Which two units are identical when expressed in terms of SI base units?
- AJ C⁻¹ and kg m² A⁻¹ s⁻²
- BJ s and kg m² s⁻¹
- CN m and kg m³ s⁻²
- DN s and kg m s⁻³
As printed in the paper
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Correct answer: B. J s and kg m² s⁻¹
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