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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 :
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 :
CBSE | Class 11 | NCERT | Physics | Units and Measurements
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 :

(e) a proton is much more massive than an electron
(f) the speed of sound is much smaller than the speed of light.

Answer:

(e) When compared to an electron, a proton is more heavy.

(f) The speed of light is greater than the speed of sound, just as it is greater than the speed of a bicycle and a jet plane.

i

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