Q. Which is incorrect
A) In an isobaric process, $\mathrm{\Delta}P = 0$
B) In an isochoric process, $\mathrm{\Delta}W = 0$
C) In an isothermal process, $\mathrm{\Delta}T = 0$
D) In an isothermal process, $\mathrm{\Delta}Q = 0$
Explanation
(d) In isothermal process $\mathrm{\Delta}Q \neq 0$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.