Question

The Smallest Length That Can be accurately measured using a metre scale is its least count​

Answer 1

Answer:

Least count is the smallest measurement that can be taken accurately with an instrument or device. The least count of a metre scale is 1 mm or 0.1 cm

Explanation:

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Answer 2

Answer:

metre scale may have bevelled edges to avoid errors due to parallax. Least count is the smallest measurement that can be taken accurately with an instrument or device. The least count of a metre scale is 1 mm or 0.1 cm