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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.
Describe the procedure to measure the diameter of a wire with the help of a screw gauge.
Fig., below shows the reading obtained while measuring the diameter of a wire with a screw gauge. The screw advances by 1 division on the main scale when circular head is rotated once.
Find:
(i) Pitch of the screw gauge,
(ii) Least count of the screw gauge and
(iii) The diameter of the wire.
A pendulum completes 2 oscillations in 5 s. What is its time period? If g = 9.8 m s-2, find its length.
Which part of vernier callipers is used to measure the internal length of a hollow cylinder?
The circular scale of a screw gauge has 100 divisions. Its spindle moves forward by 2.5 mm when given five complete turns. Calculate
- pitch
- least count of the screw gauge
What do you understand by the term least count of screw?
Name the measuring employed to measure the diameter of a pencil.
