A gas has degrees of freedom. The ratio of specific heat of gas at constant volume to the specific heat of gas at constant pressure will be :
Get Answer
A flask contains a monoatomic and a diatomic gas in the ratio of by mass at a temperature of . The ratio of average kinetic energy per molecule of the two gases is
The average kinetic energy per molecule of any ideal gas is always equal to . It depends only on the temperature and is independent of the mass and nature of the gas.
The temperature at which protons in hydrogen gas would have enough energy to overcome Coulomb barrier of is
Boltzmann constant )
where is the average kinetic energy of the proton.
.
One of a diatomic gas is at a pressure of . The density of the gas is . What is the energy of the gas due to its thermal motion?
Volume
K.E
As per the law of equi-partition of energy each vibrational mode gives how many degrees of freedom ?
1
2
3
0
Law of equipartition of energy states that the energy for each degree of freedom in thermal equilibrium is . Thus each vibrational mode gives 2 degrees of freedom (kinetic and potential energy modes) corresponding to the energy
A fly moving in a room has ...X... degree of freedom. Here, refers to
one
two
three
four
A fly moving in a room has three degrees of freedom, because it is free to move in space.
The number of degrees of freedom for each atom of a monatomic gas is
5
6
The total number of degree of freedom of a gas molecule is
4
A polyatomic gas with degrees of freedom has a mean energy per molecule given by
According to law of equipartition of energy, the energy per degree of freedom is .
For a polyatomic gas with degrees of freedom, the mean energy per molecule
The degree of freedom of a molecule of a triatomic gas is
8
No. of degree of freedom where is no. of atom and is the number of relations between atoms. For triatomic gas,
General Knowledge
Academics Question Bank
PHYSICS
CHEMISTRY
BIOLOGY
MATHEMATICS
THE WORLD AROUND US
HISTORY
GEOGRAPHY
CIVICS
ECONOMICS
Physics
How - Why - What
NCERT Books (Class 1-12)
Learn At Your Own Pace... Because, Everyone's Pace of Learning is Different...
A unit of Innovexcel Edu Solution LLP.
SWIFT, RELIABLE & CONVENIENT..
Social Media
Corporate Office : Bharat Impact Building, C-26, Sector - 59, Noida, Uttar Pradesh - 201301, India
Excel With Tutors : A Perfect Tutoring Platform & Repository of Learning Materials. Matches the Best Tutor as Per Your Requirement.
© 2025 | ©Innovexcel Edu Solution LLP. All Rights Reserved.
Technology Partner: Indev Consultancy Pvt Ltd