The distance travelled by a molecule between two successive collisions is called as

(A): Mean free path of gas molecules, varies inversely as density of the gas. (R): Mean free path of gas molecules is defined as the average distance travelled by a molecule between two successive collisions.

Statement I: Mean free path of gas molecules,varies inversely with density of the gas Statement II: Mean free path of gas molecule is defined as the average distance travelled by a molecule between two successive collisions.

Interval between two successive cell divisions is called

The average distance covered by a moleculebetween two successive collision is..........

For a molecule of diameter 2.5 Å and number density of molecule 2.1 xx 10^(25) molecule /m^(3) , calculate average distance (mean free path) covered by a molecule between two successive collisions.

The region between two successive Z-discs is called a

The period between two successive cell divisions is called ………..