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प्रश्न
Fill in the blank.
The amount of matter contained in a body is known as its ...........
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उत्तर
The amount of matter contained in a body is known as its mass.
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संबंधित प्रश्न
Just as precise measurements are necessary in science, it is equally important to be able to make rough estimates of quantities using rudimentary ideas and common observations. Think of ways by which you can estimate the following (where an estimate is difficult to obtain, try to get an upper bound on the quantity):
Define one kilogram, the S.I. unit of mass.
Name the device commonly used to measure mass.
Complete the analogy.
Milk : Volume :: Vegetables :___?
Find the odd one out.
Mass:: Balance: Length:: ______.
What is the standard unit of mass?
Give an example of a constant which has a unit.
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?
