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प्रश्न
Radius of a thin wire is measured by ______.
रिकाम्या जागा भरा
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उत्तर
Radius of a thin wire is measured by Screw Gauge
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Screw Gauge
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
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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.
Name the instrument which has the least count
0.01 mm
How does the zero error arise in the instrument?
Match the following.
| 1. | Screw gauge | Vegetables |
| 2. | Vernier caliper | Coins |
| 3. | Beam balance | Gold ornaments |
| 4. | Digital balance | Cricket ball |
What do you know about pitch of screw gauge?
______ consists of a ‘U’ shape metal frame.
Write about the positive zero error in the screw gauge 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?
