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प्रश्न
What do you understand by the term degree of accuracy?
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उत्तर
Degree of accuracy: It means that we can measure a quantity, without any error of estimation.
In an experiment, all observations should be taken with some degree of accuracy.
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संबंधित प्रश्न
State the numerical value of the frequency of oscillation of a second's pendulum. Does it depend on the amplitude of oscillations?
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A body measures 25 m. State the unit and the magnitude of the unit in the statement.
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width of a book
Name the most convenient unit of mass you will use to measure:
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Name the most convenient unit of mass you will use to measure:
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Amongst the unit of volume which is most suitable for measuring:
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Is there any difference in the following measurements?
(a) 51.7 cm
(b) 51.70 cm
(c) 51.700 cm.
Explain your answer.
Which measurement is most accurate?
