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प्रश्न
Which part of vernier callipers is used to measure the internal length of a hollow cylinder?
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उत्तर
Tail of vernier callipers is used to measure the internal length of a hollow cylinder.
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संबंधित प्रश्न
Describe the procedure to measure the diameter of a wire with the help of a screw gauge.
The pitch of a screw gauge is 0.5 mm and the head scale is divided in 100 parts. What is the least count of a screw gauge?
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(i) The least count and
(ii) The diameter of the wire.
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