The given curve represents the variation of temperatue as a function of volume for one mole of an ideal gas. Which of the following curves best represents the variation of pressure as a function of volume ?
.

Options

A.
B.
C.
D.

Answer

A

Explanation

Here, `T = V tan 45^(@) +T_(0) rArr T = V +T_(0)`
And, `P = (nRT)/(V)`,
`:. (PV)/(R ) = V +T_(0)` (Since, `n = 1)`
`:. (P -R)V = RT_(0)`
Therefore, Graph will be rectangular hyperbola.