TUTORIAL SESSION $4(\frac{04}{03}\frac{?}{2024})$

Question $1$

Consider the heat transfer process taking place as shown in the figure below.

To put it in context, a thermal reservoir at $500K$ has $1000kJ$ of heat removal from it$,$ and that heat is added to a large object also at $500K.$ Consider that the heat transfer has an insignificant effect on the properties of the object. Determine the change in entropy of the thermal reservoir, the object, and the universe. Comment on this process based on the results acquired.