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प्रश्न
Which of the following measurement is most accurate?
विकल्प
3000 g
3.0 kg
3.00 kg
3 kg
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उत्तर
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संबंधित प्रश्न
Name the instrument which has the least count
1 mm
A microscope has its main scale with 20 divisions in 1 cm and vernier scale with 25 divisions, the length of which is equal to the length of 24 divisions of main scale. The least count of microscope is
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?
The main scale of a vernier callipers is calibrated in mm and 19 divisions of main scale are equal in length to 20 divisions of the vernier scale. In measuring the diameter of a cylinder by this instrument, the main scale reads 35 divisions and 4th division of vernier scale coincides with a main scale division. Find
(i) Least count and (ii) Radius of a cylinder.
Name the convenient unit you will use to measure:
length of a hall
Name the convenient unit you will use to measure:
distance between the two cities.
Name the most convenient unit of mass you will use to measure:
Mass of a cricket ball.
Explain the method in steps to find the volume of an irregular solid with the help of a measuring cylinder.
