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प्रश्न
The diameter of a thin wire can be measured by
विकल्प
A vernier calipers
A metre rule
A screw gauge
none of these
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उत्तर
The diameter of a thin wire can be measured by A screw gauge
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संबंधित प्रश्न
Draw a neat and labelled diagram of a vernier callipers. Name its main parts and state their functions.
In figure for vernier callipers, calculate the length recorded.
State the correction if the negative error is 7 divisions when the least count is 0.01 cm.
What do you understand by the following term as applied to micrometre screw gauge?
Sleeve cylinder
Name the measuring employed to measure the diameter of a pencil.
Consider the following case where the zero of vernier scale and the zero of the main scale are clearly seen. If L.C. of the vernier calipers is 0.01 cm, write the zero error and zero correction of the following.
A vernier caliper using the scale invented by Galileo.
