Consider a sample fo oxygen at 300K. Find the average time taken by a molecule to travel a distance equal to the diameter of the earth.

The time taken by the light to travel a distance of 3 cm is :

The time taken by light to travel from sun to earth is approximately

The average distance a molecule can travel without colliding is called

Find the average momentum of molecules of hydrogen gas in a container at temperature 300K .

Find the average momentum of molecules of hydrogen gas in a container at temperature 300K .

Find the average momentum of molecules of hydrogen gas in a container at temperature 300K .

The minimum time taken by a spring block system (having time period T) to travel a distance equal to amplitude of motion is equal to

The minimum time taken by a spring block system (having time period T) to travel a distance equal to amplitude of motion is equal to

Calculate the average volume available to nitrogen molecule in a sample of gas at NTP. What is the average distance between the neighbouring molecules if nitrogen molecules is assumed to be spherical ?

Find the rms speed of oxygen molecules in a gas at 300K.