Question

Define the screw gauge

Answer 1

Answer : The screw gauge is an instrument used for measuring exactly the diameter of a thin wire or the width of a sheet of metal. It comprises of a U-shaped mount which is fixed with a screwed pin which is fixed to a thimble.

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Answer 2

Answer:

scerw gauge is an instrument that is used to measure the diameter of thin wires and the thickness of small sheets.