मराठी
कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान इयत्ता ११

Consider P-V diagram for an ideal gas shown in figure. Out of the following diagrams (figure), which represents the T-P diagram? (i) (ii) (iii) (iv)

Advertisements
Advertisements

प्रश्न

Consider P-V diagram for an ideal gas shown in figure.


Out of the following diagrams (figure), which represents the T-P diagram?


(i)

(ii)

(iii)

(iv)

पर्याय

  • (iv)

  • (ii)

  • (iii)

  • (i)

MCQ
Advertisements

उत्तर

Explanation:

According to the P-V diagram provided in the question, P increases as V decreases at a constant temperature. So, it is Boyle's law. So, the temperature will remain constant in the TP graph and pressure will be higher at stage 1 than at stage 2.

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 12: Thermodynamics - Exercises [पृष्ठ ८४]

APPEARS IN

एनसीईआरटी एक्झांप्लर Physics Exemplar [English] Class 11
पाठ 12 Thermodynamics
Exercises | Q 12.3 | पृष्ठ ८४

संबंधित प्रश्‍न

Explain why The climate of a harbour town is more temperate than that of a town in a desert at the same latitude.


A thermodynamic system is taken from an original state to an intermediate state by the linear process shown in Figure

Its volume is then reduced to the original value from E to F by an isobaric process. Calculate the total work done by the gas from D to E to F


Answer in brief.

Why should a Carnot cycle have two isothermal two adiabatic processes?


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?


Write a note on free expansion.


In an isochoric process, we have ____________.


Draw the PV diagram for the adiabatic process.


Derive the work done in an isothermal process.


Explain in detail an adiabatic process.


Explain in detail the isochoric process.


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)


In a petrol engine, (internal combustion engine) air at atmospheric pressure and temperature of 20°C is compressed in the cylinder by the piston to `1/8` of its original volume. Calculate the temperature of the compressed air. (For air γ = 1.4)


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)`


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?


For an isothermal expansion of a perfect gas, the value of `(Delta "P")/"P"` is equal to ____________.


An ideal gas is taken through a cyclic process ABCDA as shown in figure. The net work done by the gas during the cycle is ______.


Explain how can a gas be expanded at constant temperature.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×