please solve this one in simplest way, moreover what should be our approach in such type of question when value of anything is given in function of anything like here for Cv
Here note that, they can make more difficult questions from the same concept. They could have given different Cv's for the two systems. In that case, you just need to do different ...
That's a really interesting question , and acc to me when any relation is given like Cv or Cp or reservoir temps in some complex relations, always start from first basic principles...
30 pts
