Advertisements
Advertisements
प्रश्न
The diameter of a thin wire can be measured by
पर्याय
A vernier calipers
A metre rule
A screw gauge
none of these
Advertisements
उत्तर
The diameter of a thin wire can be measured by A screw gauge
APPEARS IN
संबंधित प्रश्न
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.
The final result of the calculation in an experiment is 125,347,200. Express the number in term of significant place when accuracy is between 1 and 1000
How do you account for negative zero error, for calculating the correct diameter of wires?
What is the least count in the case of the following instrument?
Stopwatch
What is the least count in the case of the following instrument?
Spring balance
Consider the following case where the zero of vernier scale and the zero of the main scale are clearly seen. If L.C. of the vernier calipers is 0.01 cm, write the zero error and zero correction of the following.
