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प्रश्न
What do you know about pitch of screw gauge?
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उत्तर
Pitch of the screw gauge is the distance between two successive screw threads. It is measured by the ratio of distance travelled on the pitch scale to the number of rotations of the head scale.
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संबंधित प्रश्न
Name the instrument which can accurately measure the following
The diameter of a needle
Name the instrument which can accurately measure the following.
The diameter of a pencil.
Name the instrument which has the least count
0.01 mm
Radius of a thin wire is measured by ______.
______ consists of a ‘U’ shape metal frame.
Write about the positive zero error in the screw gauge instrument.
How will you find Zero errors in the screw gauge?
A screw gauge has pitch 1 mm and 100 circular divisions. Zero error = 8 divisions below. With a wire, 1st main scale is visible and 72nd circular division coincides. Find the wire’s radius.
A screw gauge has a pitch of 1 mm and 100 divisions on the circular scale. What is the least count of the instrument?
