Question

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

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

(i) (ii)

(iii) (iv)

• A. (iv)
• B. (ii)
• C. (iii)
• D. (i)

Answer 1

Answer: (C)

(iii)

Answer 2

In the given diagram T is constant and $\mathrm { P } _ { 1 } > \mathrm { P } _ { 2 }$ curve (iii) represent and straight line graph, parallel to pressure axis indicates constant T.