314320 At STP, the order of root mean square velocity of molecules of \(\mathrm{\mathrm{H}_{2}, \mathrm{~N}_{2}, \mathrm{O}_{2}}\) and \(\mathrm{\mathrm{HBr}}\) is

314321 For two gases \(\mathrm{\mathrm{P}}\) and \(\mathrm{\mathrm{Q}}\) with molecular weights \(\mathrm{M_{P}}\) and \(\mathrm{M_{Q}}\). It is observed that at a certain temperature \(\mathrm{\mathrm{T} \mathrm{K}}\) the average velocity of \(\mathrm{\mathrm{P}}\) is equal to the root mean square velocity of \(\mathrm{\mathrm{Q}}\). Thus, the root mean square velocity of \(\mathrm{\mathrm{P}}\) and \(\mathrm{\mathrm{Q}}\) will be equal if

314322 The relation between rms velocity, average velocity and most probable velocity (MPV) is

314324 Initially, the root mean square (rms) velocity of \(\mathrm{N_{2}}\) molecules at certain temperature is \(\mathrm{u}\). If this temperature is doubled and all the nitrogen molecules dissociate into nitrogen atoms, then the rms velocity will be :

314320 At STP, the order of root mean square velocity of molecules of \(\mathrm{\mathrm{H}_{2}, \mathrm{~N}_{2}, \mathrm{O}_{2}}\) and \(\mathrm{\mathrm{HBr}}\) is

314321 For two gases \(\mathrm{\mathrm{P}}\) and \(\mathrm{\mathrm{Q}}\) with molecular weights \(\mathrm{M_{P}}\) and \(\mathrm{M_{Q}}\). It is observed that at a certain temperature \(\mathrm{\mathrm{T} \mathrm{K}}\) the average velocity of \(\mathrm{\mathrm{P}}\) is equal to the root mean square velocity of \(\mathrm{\mathrm{Q}}\). Thus, the root mean square velocity of \(\mathrm{\mathrm{P}}\) and \(\mathrm{\mathrm{Q}}\) will be equal if

314322 The relation between rms velocity, average velocity and most probable velocity (MPV) is

314324 Initially, the root mean square (rms) velocity of \(\mathrm{N_{2}}\) molecules at certain temperature is \(\mathrm{u}\). If this temperature is doubled and all the nitrogen molecules dissociate into nitrogen atoms, then the rms velocity will be :

314320 At STP, the order of root mean square velocity of molecules of \(\mathrm{\mathrm{H}_{2}, \mathrm{~N}_{2}, \mathrm{O}_{2}}\) and \(\mathrm{\mathrm{HBr}}\) is

314321 For two gases \(\mathrm{\mathrm{P}}\) and \(\mathrm{\mathrm{Q}}\) with molecular weights \(\mathrm{M_{P}}\) and \(\mathrm{M_{Q}}\). It is observed that at a certain temperature \(\mathrm{\mathrm{T} \mathrm{K}}\) the average velocity of \(\mathrm{\mathrm{P}}\) is equal to the root mean square velocity of \(\mathrm{\mathrm{Q}}\). Thus, the root mean square velocity of \(\mathrm{\mathrm{P}}\) and \(\mathrm{\mathrm{Q}}\) will be equal if

314322 The relation between rms velocity, average velocity and most probable velocity (MPV) is

314324 Initially, the root mean square (rms) velocity of \(\mathrm{N_{2}}\) molecules at certain temperature is \(\mathrm{u}\). If this temperature is doubled and all the nitrogen molecules dissociate into nitrogen atoms, then the rms velocity will be :

314320 At STP, the order of root mean square velocity of molecules of \(\mathrm{\mathrm{H}_{2}, \mathrm{~N}_{2}, \mathrm{O}_{2}}\) and \(\mathrm{\mathrm{HBr}}\) is

314321 For two gases \(\mathrm{\mathrm{P}}\) and \(\mathrm{\mathrm{Q}}\) with molecular weights \(\mathrm{M_{P}}\) and \(\mathrm{M_{Q}}\). It is observed that at a certain temperature \(\mathrm{\mathrm{T} \mathrm{K}}\) the average velocity of \(\mathrm{\mathrm{P}}\) is equal to the root mean square velocity of \(\mathrm{\mathrm{Q}}\). Thus, the root mean square velocity of \(\mathrm{\mathrm{P}}\) and \(\mathrm{\mathrm{Q}}\) will be equal if

314322 The relation between rms velocity, average velocity and most probable velocity (MPV) is

314324 Initially, the root mean square (rms) velocity of \(\mathrm{N_{2}}\) molecules at certain temperature is \(\mathrm{u}\). If this temperature is doubled and all the nitrogen molecules dissociate into nitrogen atoms, then the rms velocity will be :