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प्रश्न
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उत्तर
A well-labeled diagram of Vernier caliper is shown in figure
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संबंधित प्रश्न
Define the least count of vernier callipers. How do you determine it?
Define the term 'Vernier constant'.
Name the part of the vernier callipers which is used to measure the following
External diameter of a tube
A screw gauge has 50 divisions on its circular scale and its screw moves by 1 mm on turning it by two revolutions. When the flat end of the screw is in contact with the stud, the zero of the circular scale lies below the base line and 4th division of the circular scale is in line with the base line. Find
(i) The pitch,
(ii) The least count and
(iii) The zero error of the screw gauge
Figure shows a screw gauge in which circular scale has 100 divisions. Calculate the least count and the diameter of a wire.
How do you account for positive zero error for calculating the correct diameter of wires?
State whether the following statement is true or false by writing T/F against it.
The ratchet of a screw gauge is used to measure the depth of a beaker.
