Question

A length of copper wire is labelled ‘length 30 m’ and ‘diameter 0.50 mm’. Which instruments are most suitable to measure accurately the length and the diameter of the wire. Single choice.

(1 Point)



A rule calipers

B rule micrometer

C tape calipers

D tape micrometer
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Answer 1

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Answer 2

Answer:

C

Explanation:

Measuring tape includes 30 m in its range

Vernier Calipers include 0.50mm in its range.