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Micrometer least count is _____
By BYJU'S Exam Prep
Updated on: October 17th, 2023
Micrometer least count is 0.01 mm. Least count in a micrometer is a minimum reading that can be measured by the micrometer. Micrometer screw gauge is a special instrument that is often used for measuring of the diameter of thin wires. A normal micrometer instrument can measure up-to 1/10 of mm (or 0.01 mm= 0.001 cm). This is the least count of a Micrometer.
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Answer: Micrometer least count is 0.01 mm.
Micrometer can also measure the thickness of small sheets of plastic and glass. The least count is the smallest measure that a instrument can measure. micrometer may have a least count of 0.01 mm or 10 microns and thus it can measure better than a measuring ruler or a slide caliper.
Summary:
Micrometer least count is_____
Micrometer least count is 0.01 mm. The least count is the smallest measure that a instrument can measure.
