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प्रश्न
Tick the most appropriate answer.
The SI unit of mass is
विकल्प
gram
milligram
kilogram
pound
MCQ
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उत्तर
kilogram
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संबंधित प्रश्न
Write true or false.
Mass is the measure of quantity of matter.
Match the following column:
| Column A | Column B |
| (a) Length of a housing plot | (1) Clock |
| (b) Breadth of a book | (2) Beam balance |
| (c) Mass of an apple | (3) Thermometer |
| (d) Period of time for study | (4) Measuring tape |
| (e) Temperature of a body | (5) Graph paper |
| (f) Surface area of a leaf | (6) Metre ruler |
Name the instrument which is commonly used to measure the mass of a body. State how is it used?
1 metric ton is equal to ______.
1 kg of rice is weighed by ______.
Mass:: Balance: Length:: ______.
Write a short note on the following:
Common (beam) balance:
What object and material were used to define the kilogram for 130 years before 2019?
Why is carbon-12 chosen as the standard for defining the amu?
Which of the following values correctly represents the approximate mass of 1 atomic mass unit (amu) in kilograms?
