In pressure-volume diagram, the isochoric, isothermal, isobaric and iso-entropic parts respectively, are

Question

In pressure-volume diagram, the isochoric, isothermal, isobaric and iso-entropic parts respectively, are (A) BA, AD, DC,CB (B) DC , CB , BA , AD (C) AB , BC , CD , DA (D) CD , DA , AB , BC

Tardigrade Admin · Accepted Answer

From C to D, V is constant. So process is isochoric. From D to A, the curve represents constant temperature. So the process is isothermal. From A to B, pressure is constant . So, the process is isobaric. BC represents constant entropy.

Q. In pressure-volume diagram, the isochoric, isothermal, isobaric and iso-entropic parts respectively, are

$B A, A D, D C, CB$

$D C, CB, B A, A D$

$A B, BC, C D, D A$

$C D, D A, A B, BC$

From $C$ to $D, V$ is constant. So process is isochoric. From $D$ to $A$ , the curve represents constant temperature. So the process is isothermal.
From $A$ to $B$ , pressure is constant . So, the process is isobaric. $BC$ represents constant entropy.

Q. In pressure-volume diagram, the isochoric, isothermal, isobaric and iso-entropic parts respectively, are

BA,AD,DC,CB

DC,CB,BA,AD

AB,BC,CD,DA

CD,DA,AB,BC

From C to D,V is constant. So process is isochoric. From D to A, the curve represents constant temperature. So the process is isothermal. From A to B, pressure is constant . So, the process is isobaric. BC represents constant entropy.

$B A, A D, D C, CB$

$D C, CB, B A, A D$

$A B, BC, C D, D A$

$C D, D A, A B, BC$

From $C$ to $D, V$ is constant. So process is isochoric. From $D$ to $A$ , the curve represents constant temperature. So the process is isothermal.
From $A$ to $B$ , pressure is constant . So, the process is isobaric. $BC$ represents constant entropy.