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प्रश्न
Name the instrument which has the least count
0.1 mm
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उत्तर
Vernier callipers
संबंधित प्रश्न
The wavelength of light of a particular colour is 5800 Å.
Express it in nanometre.
The size of bacteria is 1 µ. Find the number of bacteria present in 1 m length.
Name the part of the vernier callipers which is used to measure the following
External diameter of a tube
Explain the terms : Pitch .
How are they determined?
A vernier callipers has its main scale graduated in mm and 10 divisions on its vernier scale are equal in length to 9 mm. When the two jaws are in contact, the zero of the vernier scale is ahead of the zero of the main scale and the 3rd division of the vernier
scale coincides with a main scale division.
Find : (i) The least count and
(ii) The zero error of the vernier callipers.
Define metre in terms of the wavelength of light.
The final result of the calculation in an experiment is 125,347,200. Express the number in term of significant place when accuracy is between 1 and 10
Up to how many decimal places can a common vernier callipers measure the length in cm?
What is the function of ratchet in the screw gauge?
