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प्रश्न
What do you know about pitch of screw gauge?
टिप्पणी लिखिए
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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Screw Gauge
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संबंधित प्रश्न
Name the instrument which can accurately measure the following
The thickness of a paper
Name the instrument which has the least count
0.01 mm
How does the zero error arise in the instrument?
Radius of a thin wire is measured by ______.
Match the following.
| 1. | Screw gauge | Vegetables |
| 2. | Vernier caliper | Coins |
| 3. | Beam balance | Gold ornaments |
| 4. | Digital balance | Cricket ball |
How will you find the thickness of a one rupee coin?
______ consists of a ‘U’ shape metal frame.
The precision of the screw gauge is 0.001 cm.
Write the principle of screw gauge.
Write about the positive zero error in the screw gauge instrument.
