

MCQOPTIONS
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1. |
Root mean square velocity of a gas molecule is proportional to [CBSE PMT 1990] |
A. | \[{{m}^{1/2}}\] |
B. | \[{{m}^{0}}\] |
C. | \[{{m}^{-1/2}}\] |
D. | m |
Answer» D. m | |