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प्रश्न
Name the part of the vernier callipers which is used to measure the following
Internal diameter of a mug
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उत्तर
Inside jaws
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संबंधित प्रश्न
State the purpose of ratchet in a screw gauge.
How can the least count of a screw gauge be decreased?
Define metre according to the old definition.
In a vernier callipers, 19 main scale divisions coincide with 20 vernier scale divisions. If the main scale has 20 divisions in a centimetre, calculate
- pitch
- L.C. of vernier callipers.
When does a vernier callipers has the positive error?
Define the least count of an instrument.
What is meant by the pitch of a screw gauge? The pitch of a screw is 1 mm.
Find the reading of the instrument shown in the following figure.
State whether true or false. If false, correct the statement.
With the help of vernier caliper we can have an accuracy of 0.1 mm and with screw gauge we can have an accuracy of 0.01 mm.
