Heat and Thermodynamics 5 Question 6

6. The given diagram shows four processes, i.e. isochoric, isobaric, isothermal and adiabatic. The correct assignment of the processes, in the same order is given by

(2019 Main, 8 April II)

(a) dabc

(c) dacb

(b) adbc

(d) adcb

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Answer:

Correct Answer: 6. (a)

Solution:

  1. Given processes are

For process a, pressure is constant.

a is isobaric.

For process d, volume is constant.

d is isochoric.

Also, as we know that, slope of adiabatic curve in pV diagram is more than that of isothermal curve.

b is isothermal and c is adiabatic.



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