1. Tardigrade
  2. Question
  3. Physics
  4. A system goes from A to B via two processes 1 and 11 as shown in figure. If Δ U1 and Δ U2 are the changes in internal energies in the processes I and II respectively, then :

Question Error Report

Thank you for reporting, we will resolve it shortly

Back to Question

Q. A system goes from $A$ to $B$ via two processes $1$ and $11$ as shown in figure. If $\Delta U_1$ and $\Delta U_2$ are the changes in internal energies in the processes I and II respectively, then :Physics Question Image

AIEEEAIEEE 2005Thermodynamics

Solution:

The change in internal energy does not depend upon path followed by the process. It only depends on initial and final states. Hence, $\Delta U_1=\Delta U_2$