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At a certain temperature, the r.m.s. vel...

At a certain temperature, the r.m.s. velocity for `O_2` is `400`m/sec. At the same temperature. the r.m.s velocity for `H_2` molecule will be

A

100 m/sec

B

25 m/sec

C

1600 m/sec

D

6400 m/sec

Text Solution

Verified by Experts

The correct Answer is:
C
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AAKASH SERIES-THERMAL PROPERTIES OF MATTER-EXPANSION OF GASES (PRACTICE SHEET) LEVEL-I (Straight Objective Type Questions) Kinetic theory of gases
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  7. cylinder of capacity 20 litres is filled with H2 gas. The total averag...

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  9. If number of molecules of H2 are double than that of O2, then ratio of...

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  10. 2N molecules of an ideal gas X, each of mass m, and 4N molecules of an...

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  13. A vessel of volume V = 5.0 litre contains 1.4 gm of nitrogen at temper...

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  14. A vessel contains 8 gm of air at 400K. Some amount of air leaks out th...

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