Q. In which process the $PV$ indicator diagram is a straight line parallel to volume axis
A) Isothermal
B) Isobaric
C) Irreversible
D) Adiabatic
Explanation
The correct answer is Option B: Isobaric.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.