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प्रश्न
What do you understand by the following term as applied to micrometre screw gauge?
Sleeve scale
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उत्तर
It is also known as the main scale. A reference line or baseline graduated in mm, drawn on the sleeve cylinder, parallel to the axis of nut is known as a sleeve scale.
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संबंधित प्रश्न
State three uses of the vernier callipers.
Name the two scales of a vernier callipers and explain how it is used to measure length correct up to 0.01 cm.
Describe in steps, how would you use a vernier callipers to measure the length of a small rod?
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.
A vernier callipers has its main scale graduated in mm and 10 divisions on its vernier scale are equal in length to 9 mm. When the two jaws are in contact, the zero of the vernier scale is ahead of the zero of the main scale and the 3rd division of the vernier
scale coincides with a main scale division.
Find : (i) The least count and
(ii) The zero error of the vernier callipers.
What do you understand by the following term as applied to micrometre screw gauge?
Thimble scale
Find the volume of a book of length 25 cm, breadth 18 cm and height 2 cm in m3.
