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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 thickness of a paper
Name the instrument which can accurately measure the following
The diameter of a pencil.
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 |
______ consists of a ‘U’ shape metal frame.
The precision of the screw gauge is 0.001 cm.
A screw gauge has a pitch of 1 mm and 100 divisions on the circular scale. What is the least count of the instrument?
The main scale reading of a screw gauge is 2 mm and the circular scale reading is 45. If the least count is 0.01 mm, what is the actual reading?
