This document discusses the use of a micrometer screw gauge for measurements and contains exercises for calculating its least count and reading measurements taken with it. The exercises guide the student to determine the least count, read measurements indicated on the gauge, and calculate the reading for a given gauge.

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Measurements
Micrometer screw gauge
Exercise
1. Calculate the least count of Micrometer screw gauge
a. b.

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2. Read the following Micrometer screw gaugemeasurements
a.
b.
c.
d.
e.

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3.

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4.

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5. .

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6. What is the reading on the micrometer screw gauge?