Question

What is Gauge???

@itzrohan - let others answer.
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Answer 1

Answer:

A gauge, in science and engineering, is a device used to make measurements or in order to display certain dimensional information. A wide variety of tools exist which serve such functions, ranging from simple pieces of material against which sizes can be measured to complex pieces of machinery.

Explanation:

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Answer 2

Explanation:

To gauge is to measure or test. The verb gauge means to estimate or measure, while the noun gauge is a tool you can use to make such a measurement. .The thickness, or diameter, of an item like wire (or the barrel of a gun) is another meaning of gauge.

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