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Home  >>  JEEMAIN and AIPMT  >>  Physics  >>  Class11  >>  Kinetic Theory of Gases
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Consider a mixture of oxygen and hydrogen kept at room temperature . As compared to a hydrogen molecule , an oxygen molecule hits the wall

(a) with greater average speed
(b) with smaller average speed
(c) with greater average kinetic energy
(d) with smaller average kinetic energy
Can you answer this question?
 
 

1 Answer

0 votes
Answer : with smaller average speed
Explanation :
$V_{av} = \sqrt{\large\frac{8RT}{\pi M}}$
$M_{O_{2}} > M_{H_{2}}$
answered Mar 27, 2014 by yamini.v
 

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