Question

Which one of the following is the correct $PVvsP$ plot at constant temperature for an ideal gas? ($P$ and $V$ stands for pressure and volume of the gas respectively)

• A.
• B.
• C.
• D.

Answer 1

The correct option is A

According to Boyle's law, $P\propto \frac{1}{V}\text{(at constant n, T)}$
$PV=$ Constant
$\therefore$

Thus, change in pressure or volume does not affect the value of $PV$ for a ideal gas at constant temperature.