less than three times as large as the initial value.
An isobaric process is shown on a P–V diagram as a straight horizontal line, connecting the initial and final thermostatic states.
If the process moves towards the right, then it is an expansion. If the process moves towards the left, then it is a compression.
Isobaric process is a thermodynamic process that takes place under constant pressure.
Temperature, volume, and internal energy are not constant in this process, even though the pressure is constant.
Learn more about isobaric compression here: