Q.
In the indicator diagram $T_{a},\ T_{b},\ T_{c},\ T_{d}$ represent temperature of gas at $A,\ B,\ C,\ D$ respectively. Which of the following is correct relation?
A) $T_{a} = T_{b} = T_{c} = T_{d}$
B) $T_{a} \neq T_{b} \neq T_{c} \neq T_{d}$
C) $T_{a} = T_{b}$ and $T_{c} = T_{d}$
D) None of these
Explanation
(c) $AB$ and $CD$ are isothermal curves therefore $T_{a} = T_{b}$ and $T_{c} = T_{d}$ but all the four temperatures are not equal
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.