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The ratio of number of collisions per se...

The ratio of number of collisions per second at the walls of containers by He and `O_2` gas molecules kept at same volume and temperature, is (assume normal incidence on walls)

A

`2 : 1`

B

`1 : 2`

C

`2sqrt(2) : 1`

D

`1 : 2sqrt(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
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