Advertisements
Advertisements
प्रश्न
Define mass.
Advertisements
उत्तर
Mass is the measure of the amount of matter in an object. It is a fundamental property of matter and does not change with location or the object’s state.
APPEARS IN
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):
Write true or false.
Mass is the measure of quantity of matter.
Name the instrument which is commonly used to measure the mass of a body. State how is it used?
Tick the most appropriate answer.
Which of the following devices is used to measure mass?
1 kg of rice is weighed by ______.
On the moon, the gravitational force is greater than on earth.
Mass is ______.
What is the standard unit of mass?
Write a short note on the following:
Spring balance:
Which of the following values correctly represents the approximate mass of 1 atomic mass unit (amu) in kilograms?
