Compare the drift speed obtained above with:
thermal speeds of copper atoms at ordinary temperatures

Compare the drift speed obtained above with (a) thermal speed of electrons carrying the current at room temperature and (b) speed of propagation of electric field along the conductor which causes the drift motion.Avogadro's number= 6.0 times 10^26 per kg atom. Boltzmanm constant , k=1.38 times 10^-23 J.K^-1 mass of electron =9.1 times 10^-31 kg .

Compare the drift speed obtained above with: speed of propagation of electric field along .the conductor which causes the drift motion.

What is the ratio of the rms speed of O_3 and O_2 at a certain temperature?

How would the rms speed of an ideal gas change if temperature increases.

The ratio of average speed of an oxygen molecule to the rms. speed of a nitrogen molecule at the same temperature is :

A gas bulb of 1L capacity contains 2.0xx10^(21) molecules of nitrogen exerting a pressure of 7.57xx10^(3)N*m^(-2) . Calculate the rms velocity and temperature off the gas. If ratio of most probable speed to the root mean square speed in 0.82, calculate the most probable speed of the molecules at this temperature.