Advertisements
Advertisements
प्रश्न
What is a thermodynamic process?
Advertisements
उत्तर
A thermodynamic process is the change of state of a thermodynamic system due to the exchange of heat or work with its surroundings is called a thermodynamic process.
APPEARS IN
संबंधित प्रश्न
An ideal gas is taken through an isothermal process. If it does 2000 J of work on its environment, how much heat is added to it?
Draw a p-V diagram showing positive work with varying pressure.
Draw a p-V diagram showing positive work at constant pressure.
Differentiate between the reversible and irreversible processes.
Explain the cyclic process.
When you exercise in the morning, by considering your body as a thermodynamic system, which of the following is true?
In an isochoric process, we have ____________.
Give an expression for work done in an isothermal process.
Apply first law for an adiabatic process.
Apply first law for an isobaric process.
Give an equation state for an isochoric process.
Draw the PV diagram for the isothermal process.
Draw the PV diagram for the isobaric process.
Draw the PV diagram for the isochoric process.
What is a cyclic process?
Can the given heat energy be completely converted to work in a cyclic process? If not, when can the heat can completely converted to work?
Explain in detail the isothermal process.
Explain the isobaric process and derive the work done in this process.
Explain in detail the isochoric process.
What are the limitations of the first law of thermodynamics?
In an adiabatic expansion of the air, the volume is increased by 4%, what is the percentage change in pressure? (For air γ = 1.4)
Consider the following cyclic process consist of isotherm, isochoric and isobar which is given in the figure.
Draw the same cyclic process qualitatively in the V-T diagram where T is taken along the x-direction and V is taken along the y-direction. Analyze the nature of heat exchange in each process.
A monoatomic gas of pressure p having volume V expands isothermally to a volume 2V and then adiabatically to a volume 16V. The final pressure of the gas is ____________.
`("ratio of specific heats" = 5/3)`
Among the amount of heat absorbed and the amount of work done by a system, ______
One mole of an ideal gas with `gamma` = 1.4 is adiabatically compressed so that its temperature rises from 27° C to 47° C. The change in the internal energy of the gas is (R = 8.3 J/mol.K) ____________.
In which of the following processes, beat is neither absorbed nor released by a system?
Assertion: Equal volumes of monatomic and polyatomic gases are adiabatically compressed separately to equal compression ratio `("P"_2/"P"_1)`. Then monatomic gas will have greater final volume.
Reason: Among ideal gases, molecules of a monatomic gas have the smallest number of degrees of freedom.
In the figure shown here, the work done in the process ACBA is ______.
Explain the thermodynamic process.
