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प्रश्न
Name any one instrument used for measuring mass.
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उत्तर
Beam balance.
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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 mass.
We can say that mass of an object is 126 kg.
Find the odd one out.
On the moon, the gravitational force is greater than on earth.
Amount of matter:: mass: Gravitational Pull:: ______.
Where are the electronic balances used?
The comparison of a known quantity with the unknown quantity is the mass.
What object and material were used to define the kilogram for 130 years before 2019?
Since 2019, the kilogram has been redefined based on which fundamental physical constant?
