The density of a gas filled in electric lamp is `0.75kg//m^(3)` . After the lamp has been switched on, the pressure in it increases from `4xx10^(4)` Pa to `9xx10^(4)` Pa. What is increases in `u_("rms")` ?

The density of a gas filled electric lamp is 0.75 kg/ m^3 . After the lamp has been switched on, the presure in it increases from 4 xx 10^4 Pa t 9 xx 10^4 Pa. What is increases in U_("RMS")

The density of a given mass of a gas when 10 Pa pressure acts on it is 2 kg m^(-3) . Calculate the density of the gas if the pressure is increased by 5 Pa at constant temperature.

By how many folds the temperature of a gas would increase when the r.m.s. velocity of gas molecules in a closed container of fixed volume is increased from 5 xx 10^(4) cm s^(-1) " to " 10 xx 10^(4) cm s^(-1) ?

By how many folds the temperature of a gas would increase when the r.m.s. velocity of gas molecules in a closed container of fixed volume is increased from 5 xx 10^(4) cm s^(-1) " to " 10 xx 10^(4) cm s^(-1) ?

The ratio of final to initial pressures of a gas when u_(rms) of a gas in a container is increased from 5 xx 10^(4) cm sec^(-1)" to " 10 xx 10^(4) cm sec^(-1)

The ratio of final to initial pressures of a gas when u_(rms) of a gas in a container is increased from 5 xx 10^(4) cm sec^(-1)" to " 10 xx 10^(4) cm sec^(-1)