Which of the following measurements is most precise? (a) 4.00 mm (b) 4.00 cm (c) 4.00 m (d) 40.00 m

Gabriella Wilson

Gabriella Wilson

Answered question

2023-02-15

Which of the following measurements is most precise?
(a) 4.00 mm
(b) 4.00 cm
(c) 4.00 m
(d) 40.00 m

Answer & Explanation

Stephany Horn

Stephany Horn

Beginner2023-02-16Added 6 answers

Precision:
Accuracy is the degree to which a measured value resembles a reference value or true value. The degree to which repeated measurements under the same conditions are unchanged is referred to as precision. The measurement of 4.00 mm is precise because it was taken with a minimum least count instrument.Hence, Option (A) is correct.

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