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प्रश्न
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उत्तर
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संबंधित प्रश्न
State three uses of the vernier callipers.
Name the instrument which can accurately measure the following
The internal diameter of the neck of a water bottle
Which of the following measures a small length to high accuracy : metre rule , vernier callipers or screw gauge?
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?
While measuring the length of a rod with a vernier callipers, below shows the position of its scales. What is the length of the rod?
Define metre according to the old definition.
Which part of vernier callipers is used to measure the internal length of a hollow cylinder?
State the formula for calculating the pitch of screw.
State whether the following statement is true or false by writing T/F against it.
The metre scale, vernier calipers, and screw gauge are in decreasing order of least count.
What is the least count in the case of the following instrument?
Spring balance
