_ The ratio of root mean square velocity to average velocity of gas mo – McqOptions

MCQOPTIONS

1.	_ The ratio of root mean square velocity to average velocity of gas molecules at a particular temperature is$?
A.	0.086
B.	1.086
C.	1.086
D.	4.086
Answer» C. 1.086

Discussion

No Comment Found

Related MCQs

When two bodies are in thermal equilibrium with a third body they are also in thermal equilibrium with each other. This statement is called
The value of one bar (in SI units) is equal to
A series of operations, which take place in a certain order & restore the initial condition is known as
During an adiabatic compression when temperature increase by 100% the pressure increases by 1000%. The ratio of specific heats, ? is
During a constant pressure expansion of a gas 33.3 % heat is converted into work while the temperature rises by 20K. The specific heat of gas at constant pressure is
Entropy at absolute zero temperature is zero for a
1.6 Kg of air is expanded at constant pressure from 100 C to 0 C resulting in entropy change of - 2.0 J/K 3.2 Kg of air is cooled at constant volume from 100 C to 0 C with a change in entropy of -3.0 J/K. The ratio Cp/ Cv is
During a polytropic expansion work obtained is 1.8 times the heat transferred. If ?=1.4, n will be
Average temp.at which heat is supplied is increased in
Entropy of mixture of two gases after sudden mixing is