Explain this statement clearly:

“To call a dimensional quantity ‘large’ or ‘small’ is meaningless without specifying a standard for comparison”. In view of this, reframe the following statements wherever
necessary: Atoms are very small objects a jet plane moves with great speed the mass of Jupiter is very large the air inside this room contains a large number of molecules a proton is much more massive than an electron the speed of sound is much smaller than the speed of light.

Asked by Abhisek | 1 year ago |  104

#### 1 Answer

##### Solution :-

In comparison with a soccer ball, atoms are very small. When compared with a bicycle, jet plane travels at high speed.  When compared with the mass of a cricket ball, the mass of Jupiter is very large. As compared with the air inside a lunch box, the air inside the room has a large number of molecules. A proton is massive when compared with an electron. Like comparing the speed of a bicycle and a jet plane, the speed of light is more than the speed of sound.

Answered by Pragya Singh | 1 year ago

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