Q. A graph of pressure versus volume for an ideal gas for different processes is as shown. In the graph curve OC represents

A) Isochoric process
B) Isothermal process
C) Isobaric process
D) Adiabatic process
Explanation

(d) [image:12_image3.emf]
(i)Curve OA represents isobaric process (since pressure is constant). Since, the slope of adiabatic process is more steeper than isothermal process.
(ii)Curve OB represents isothermal process.
(iii)Curve OC represents adiabatic process.
(iv)Curve OD represents isochoric process.
(since volume is constant).

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

Ph.D. in Physics with 19+ years of teaching experience.

Want more practice?
Practice Thermodynamics MCQs