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प्रश्न
Who invented vernier callipers?
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उत्तर
Vernier callipers were invented by Pierre Vernier.
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संबंधित प्रश्न
Define the least count of vernier callipers. How do you determine it?
Define the term least count as applied to a vernier callipers.
When does a vernier callipers has the negative error?
State the correction if the positive error is 7 divisions when the least count is 0.01 cm.
The circular scale of a screw gauge has 100 divisions. Its spindle moves forward by 2.5 mm when given five complete turns. Calculate
- pitch
- least count of the screw gauge
For what range of measurement is micrometre screw gauge used?
What is the least count in the case of the following instrument?
Metre scale
What is the least count in the case of the following instrument?
Thermometer
How will you measure the least count of vernier caliper?
How will you find the Zero Error of Vernier Caliper? Explain.
