A thermodynamic process shown in `P - V` diagram. Draw this processes on TV-diagram qualitaively.

Options

A.
B.
C.
D.

Answer

C

Explanation

For process AB, P = const. `rArr V prop T`
`rArr V = CT, C rarr` is a constant

For process BC, `P = P_(0) - mV`
Where `P_(0)` and m are positive constant
`:. (nRT)/(V) = P_(0) - mV`
`rArr T = AV - BV^(2)`
where `A = (P_(0))/(nR) , B = (m)/(nR)`