हिंदी
कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान कक्षा 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)

विकल्प

  • (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
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 12: Thermodynamics - Exercises [पृष्ठ ८४]

APPEARS IN

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

संबंधित प्रश्न

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?


For work done to be reversible, the process should be ______ 


Draw a p-V diagram of the irreversible process. 


Differentiate between the reversible and irreversible processes.


Explain the thermodynamics of the isochoric process.  


The V-T diagram of an ideal gas which goes through a reversible cycle A→B→C→D is shown below. (Processes D→A and B→C are adiabatic)

The corresponding PV diagram for the process is (all figures are schematic)


Apply first law for an isobaric process.


Explain in detail an adiabatic process.


What are the limitations of the first law of thermodynamics?


An ideal gas is expanded isothermally from volume V1 to volume V2 and then compressed adiabatically to original volume V1. If the initial pressure is P1, the final pressure is P3 and net work done is W, then ____________.


An ideal gas is made to go from a state A to stale B in the given two different ways (see figure) (i) an isobaric and then an isochoric process and (ii) an isochoric and then an isobaric process. The work done by gas in the two processes are W1 and W2 respectively. Then,


In an isothermal process, the volume of an ideal gas is halved. One can say that ____________.


We consider a thermodynamic system. If `Delta"U"` represents the increase in its internal energy and W the work done by the system, which of the following statements is true?


Which of the following processes is reversible?  


In the figure shown here, the work done in the process ACBA is ______.


Explain the thermodynamic process.


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 ______.


In a cyclic process, if ΔU = internal energy, W = work done, Q = Heat supplied then ______.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×