JEE Main 18 March 2021 Shift 2 Solved Paper

Section: Physics

Question : 19 of 90

Marks: +1, -0

Consider a sample of oxygen behaving like an ideal gas. At 300K, the ratio of root mean square (rms) velocity to the average velocity of gas molecule would be (Molecular weight of oxygen is 32g/mol; R=8.3JK−1mol−1 )

[18 Mar 2021 Shift 2]

√‌
3
3
√‌
8
3
√‌
3π
8
√‌
8π
3

Validate

Go to Question:

Prev Question

Next Question