Advertisements
Advertisements
प्रश्न
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 10
Advertisements
उत्तर
Final result of the calculation in an experiment = 125,347,200
When accuracy lies between 1 and 10, then the final result may be written as 1.2 × 108.
APPEARS IN
संबंधित प्रश्न
Define the least count of vernier callipers. How do you determine it?
Name the part of the vernier callipers which is used to measure the following
Thickness of a pencil.
Explain the terms : Pitch .
How are they determined?
What do you mean by zero error of a screw gauge? How is it accounted for?
How can the least count of a screw gauge be decreased?
Is it possible to increase the degree of accuracy by mathematical manipulations? Support your answer by an example.
The least count of a vernier callipers is 0.01 cm and it has an error of + 0.07 cm. While measuring the radius of a sphere, the main scale reading is 2.90 cm and the 5th vernier scale division coincides with the main scale. Calculate the correct radius.
What is the least count in the case of the following instrument?
Thermometer
How will you find the Zero Error of Vernier Caliper? Explain.
