The ratio of most probable velocity to that of average velocity is �

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. \[2/\sqrt{\pi }\]

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The ratio of most probable velocity to that of average velocity is [JEE Orissa 2004]

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