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Question
Name the instrument which can accurately measure the following
The diameter of a pencil.
One Line Answer
Solution
Screw gauge
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Screw Gauge
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| 1. | Screw gauge | Vegetables |
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What do you know about pitch of screw gauge?
______ consists of a ‘U’ shape metal frame.
The precision of the screw gauge is 0.001 cm.
Write about the positive zero error in the screw gauge instrument.
How will you find Zero errors in the screw gauge?
