JEE Main 8 Apr 2019 Paper 1 Solved Paper

Section: Physics

Question : 23 of 90

Marks: +1, -0

If 1022 gas molecules each of mass 10−26 kg collide with a surface (perpendicular to it) elastically per second over an area 1 m2 with a speed 104m/s, the pressure exerted by the gas molecules will be of the order of :

[8 Apr 2019 Shift 1]

1016N∕m2
4N∕m2
104N∕m2
2N∕m2

Validate

Go to Question:

Prev Question

Next Question