A-LevelPhysicsPhysical quantities and units9702/12 · Oct/Nov 2016 · Q51 Mark
A value for the acceleration of free fall on Earth is given as (10 ± 2) m s⁻². Which statement is correct?
AThe value is accurate but not precise.
BThe value is both precise and accurate.
CThe value is neither precise nor accurate.
DThe value is precise but not accurate.
✓ Correct answer
A: The value is accurate but not precise.
Practise more questions on this topic
Oracle Prep sorts past-paper questions by topic, so you can drill Physical quantities and units and see which topics are most likely to come up next.
Sign up free →