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प्रश्न
उत्तर
1 MSD = 1 mm
10 VSD = 9 mm
1 VSD =`9/10`mm
Least count = 1 MSD - 1 VSD
=`1/10`MSD
=`1/10` x 1 mm = 0.1 mm
= 0.01 cm
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संबंधित प्रश्न
Name the part of the vernier callipers which is used to measure the following
External diameter of a tube
Describe the procedure to measure the diameter of a wire with the help of a screw gauge.
Which of the following measures a small length to high accuracy : metre rule , vernier callipers or screw gauge?
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?
Name the measuring employed to measure the diameter of a needle.
State whether the following statement is true or false by writing T/F against it.
The diameter of a wire can be measured more accurately by using vernier calipers than by a screw gauge.
State whether the following statement is true or false by writing T/F against it.
The metre scale, vernier calipers, and screw gauge are in decreasing order of least count.
How will you find the Zero Error of Vernier Caliper? Explain.
