

MCQOPTIONS
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1. |
The ratio of most probable velocity to that of average velocity is [JEE Orissa 2004] |
A. | \[\pi /2\] |
B. | \[2/\pi \] |
C. | \[\sqrt{\pi }/2\] |
D. | \[2/\sqrt{\pi }\] |
Answer» D. \[2/\sqrt{\pi }\] | |