Physics (AS & A Level) · May / June 2016 · Paper 12 · Question 1
9702SI units
Which quantity with its unit is correct?
- Aacceleration of a bicycle = 1.4 m s⁻¹
- Belectric current in a lamp = 0.25 A s⁻¹
- Celectric potential difference across a battery = 8.0 J C⁻¹
- Dkinetic energy of a car = 4500 N m⁻¹
As printed in the paper
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Correct answer: C. electric potential difference across a battery = 8.0 J C⁻¹
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