The average time interval between two successive collisions of electrons with the vibrating atom is

Interval between two successive cell divisions is called

The resistivity of material of a wire is 2xx10^(-8) Omegam and the number of free electrons per unit volume is 9xx10^(28) per m^3 . Calculate the relaxation time which is defined as the average time interval between two successive collisions. Also calculate the mean free path of electron (distance covered by electron between two successive collisions) if the drift velocity of electrons is 1.7 xx10^(-4)m//s .

The average time between two successive collision of an electron is 3.64xx10^(-8)s . Its mobility is

The mean free path of oxygen gas molecules at STP is 9.5 times 10^-6 cm What is the time interval between two successive collisions of a molecule? Atomic weight of oxygen=32 and R=8.3 times 10^7 erg.mol^-1.K^-1

What is the time interval between two successive tides at a given place on the earth?

Time interval between two successive heart beat is in the order of ……………

A molecule of a perrfect gas travels, between two successive collisions along a