Advertisements
Advertisements
प्रश्न
Name the part of the vernier callipers which is used to measure the following
Depth of a small bottle
उत्तर
Strip
APPEARS IN
संबंधित प्रश्न
Explain the terms : Pitch .
How are they determined?
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.
A micrometre screw gauge has a positive zero error of 7 divisions, such that its main scale is marked in 1/2 mm and the circular scale has 100 divisions. The spindle of the screw advances by 1 division complete rotation.
If this screw gauge reading is 9 divisions on the main scale and 67 divisions on the circular scale for the diameter of a thin wire, calculate
- Pitch
- L.C.
- Observed diameter
- Corrected diameter
What do you understand by the following term as applied to micrometre screw gauge?
Thimble scale
What is the function of ratchet in the screw gauge?
An instrument that is used to measure the diameter of a cricket ball is ______.
