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प्रश्न
Fill in the blank:
The ............ of an object is measured with the help of a beam balance.
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उत्तर
The mass of an object is measured with the help of a beam balance.
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संबंधित प्रश्न
Answer the following in short.
What do you understand by the term ‘mass’? Name any one instrument used for weighing.
Name the device commonly used to measure weight of a body.
Find the odd one out.
State whether true or false. If false, correct the statement.
In everyday life, we use the term weight instead of mass.
Kerosene is measured with the help of the graduated cylinder.
Stop clock:: accurate time: _______:: accurate weight.
Where are the electronic balances used?
Write a short note on the following:
Physical balance
If Planck’s constant (h) and speed of light in vacuum (c) are taken as two fundamental quantities, which one of the following can, in addition, be taken to express length, mass and time in terms of the three chosen fundamental quantities?
- Mass of electron (me)
- Universal gravitational constant (G)
- Charge of electron (e)
- Mass of proton (mp)
Name the device used for measuring the mass of atoms and molecules.
