Q. In an isothermal process
A) $q = 0\ and\ \mathrm{\Delta}E = 0$
B) $q \neq 0\ and\ \mathrm{\Delta}E = 0$
C) $q = 0\ and\ \mathrm{\Delta}E \neq 0$
D) $q \neq 0\ and\ \mathrm{\Delta}E \neq 0$
Explanation
(b)
For an isothermal process $\mathrm{\Delta}T = 0\ and\ \mathrm{\Delta}E = 0\ and\ q \neq 0$.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.