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प्रश्न
What is the least count in the case of the following instrument?
Stopwatch
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उत्तर
The least count of the following is
Stopwatch= 0.1 s
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संबंधित प्रश्न
While measuring the length of a rod with a vernier callipers, below shows the position of its scales. What is the length of the rod?
When does a vernier callipers has the positive error?
Which part of vernier callipers is used to measure the external diameter of a cylinder?
What do you understand by the following term as applied to micrometre screw gauge?
Sleeve cylinder
How do you account for positive zero error for calculating the correct diameter of wires?
Name the measuring employed to measure the diameter of a needle.
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.
State whether true or false. If false, correct the statement.
With the help of vernier caliper we can have an accuracy of 0.1 mm and with screw gauge we can have an accuracy of 0.01 mm.
