If gas molecules each of mass kg collide with a surface (perpendicular to it) elastically per second over an area with a speed , the pressure exerted by the gas molecules will be of the order of :
For 1 particle
Momentum =
change for n particle
For unit second
Option 1)
Option 2)
Option 3)
Option 4)
Study 40% syllabus and score up to 100% marks in JEE