Thermodynamics Part 4

Section: Physics

Question : 70 of 100

Marks: +1, -0

The number of air molecules per cm3 increased from 3×1019 to 12×1019. The ratio of collision frequency of air molecules before and after the increase in the number respectively is:

[6-Apr-2023 shift 1]

0.25
0.75
1.25
0.50

Validate

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