Question
Most precise means least least coant) Flene (a) s. ( 00 mathrm{m} ) m has least count ( =0.01 mathrm{mm} ) so, ans is ( (a) ).

27. Which of the following measurement is most precise? (a) 5.00 mm (b) 5.00cm (C) 5.00m (d) 5.00 km
Solution
