define least count of micrometer screw guage
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Explanation:
- A screw gauge is also known as a micrometer is a precision instrument.
- Least count=pitch/number of division of thimble.
- 0.5/50=0.01 mm.
- One division of thimble =0.01 mm with refence to straight line on sleeve. This is least count of screw gauge or micrometer.
Answered by
2
Answer:
A screw gauge is also known as a micrometer is a precision instrument. Least count=pitch/number of division of thimble. 0.5/50=0.01 mm. One division of thimble =0.01 mm with refence to straight line on sleeve. This is least count of screw gauge or micrometer.
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