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संबंधित प्रश्न
Name the instrument which has the least count
0.1 mm
A boy uses a vernier callipers to measure the thickness of his pencil. He measures it to be 1.4 mm. If the zero error of vernier callipers is +0.02 cm, what is the correct thickness of the pencil?
Up to how many decimal places can a common vernier callipers measure the length in cm?
State the formula for calculating length if:
Number of vernier scale division coinciding with the main scale and number of division of main scale on the left-hand side of zero of vernier scale is known.
What do you understand by the following term as applied to micrometre screw gauge?
Baseline
What do you understand by the following term as applied to screw gauge?
Zero error
Explain the term least count of a screw gauge. How are they determined?
A vernier caliper using the scale invented by Galileo.
