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WorksheetsKinetic Theroy of gases
Total questions: 10
Worksheet time: 5mins
What is the average velocity of gas molecules of an ideal gas?
0
∞
mπ8KT
Can't say anything
Pressure exerted by a gas depends on:
Volume of gas chamber
Density of gas
Density of glass of chamber
speed of gas molecules
Degree of freedom of a diatomic gas molecule is:
6
5
7
undefined
According to Law of Equipartition of Energy
Energy of the system of particles is equally distributed amongst various degrees of freedom
energy possessed by each particle in each degree of freedom is KT/2
All the above
Unit of Specific heat in SI unit is:
J/kg/K
erg/gm/K
erg/Kg/K
All the Above
According to Maxwell speed distribution Law , Most probable speed relationship with Temperature is:
it does not depend on temperature
increases with increase in temperature
decreases with increase of temperature
don't know the answer
According to Distribution Law, r.m.s speed is
m3kT
mπ3kT
mπ8KT
m2kT
According to Maxwell's Energy Distribution Law, distribution of molecules P(E) is independent of
Energy (E)
mass of a molecule (m)
Temperature (T) of the gas
none of the above is correct
y in the graph, According to Maxwell Distribution Law, represents:
Fraction of total molecules having speed between c and c+dc, dn/n
no of molecules, n
speed (c)
All of the above
The above equation is giving us:
no of molecules having speed between c and c + dc
no of molecules having speed c
no of molecules having speed dc
I don't know the answer
