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प्रश्न
Name the most convenient unit of mass you will use to measure:
Mass of small amount of medicine.
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उत्तर
Microgram (μg)
Note: 1 microgram = 10−6 g = 10−9 kg
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संबंधित प्रश्न
Name the instrument which has the least count
1 mm
A vernier has 10 divisions and they are equal to 9 divisions of the main scale in length. If the main scale is calibrated in mm, what is its least count?
Define the terms : oscillation
Name the convenient unit you will use to measure:
width of a book
Name the convenient unit you will use to measure:
diameter of hair
Name the most convenient unit of mass you will use to measure:
The bag of sugar
Amongst the unit of volume which is most suitable for measuring:
Volume of a glass filled with milk
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?
