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प्रश्न
State three uses of the vernier callipers.
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उत्तर
Three uses of vernier callipers are
(a) Measuring the internal diameter of a tube or a cylinder.
(b) Measuring the length of an object.
(c) Measuring the depth of a beaker or a bottle.
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संबंधित प्रश्न
The wavelength of light is 589 nm. what is its wavelength in Å?
Name the part of the vernier callipers which is used to measure the following
External diameter of a tube
State the formula for determining least count for a vernier callipers.
When does a vernier callipers has the negative error?
What do you understand by the following term as applied to screw gauge?
Zero error
An instrument that is used to measure the diameter of a cricket ball is ______.
The precision of vernier calipers is ______ mm.
On a vernier calliper, 25 vernier scale divisions are equal in length to 24 main scale divisions. One main scale division is 1 mm. Find the least count of the instrument.
