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प्रश्न
What is the least count in the case of the following instrument?
Screw gauge
एका वाक्यात उत्तर
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उत्तर
The least count of the following is
Screw gauge = 0.001 cm
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Vernier Callipers
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संबंधित प्रश्न
Name the part of the vernier callipers which is used to measure the following
Thickness of a pencil.
State one use of a screw gauge.
In the vernier callipers, there are 10 divisions on the vernier scale and 1 cm on the main scale is divided into 10 parts. While measuring the length, the zero of the vernier lies just ahead of the 1.8 cm mark and the 4th division of vernier coincides with a main scale division.
(a) Find the length.
(b) If zero error of vernier callipers is -0.02 cm,
What is the correct length ?
How can the least count of a screw gauge be decreased?
State two limitations of a metre rule.
What do you mean by a negative zero error of a screw gauge? How will you calculate it?
How does the presentation of data in a tabular form help us in analyzing them? Explain with one example.
Name the material used for making a screw gauge.
Define the pitch of the screw gauge.
Thickness of a cricket ball is measured by ______.
