1.
STATEMENT-1: The root mean square velocity of molecules of a gas having Maxwellian distribution of velocities is higher than their most probable velocity, at any temperature.
STATEMENT-2: A very small number of molecules of a gas which possess very large velocities increase the root mean square velocity, without affecting the most probable velocity.
STATEMENT-2: A very small number of molecules of a gas which possess very large velocities increase the root mean square velocity, without affecting the most probable velocity.
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