Q. A system (Solved)
1. Is a specified region, not necessarily of constant volume, where transfer of energy and/or mass are to be studied
2. Is a region of constant mass and only energy is allowed to cross the boundaries
3. Cannot transfer either energy or mass to or from the surroundings
4. Has a mass transfer across its boundaries and the mass within the system is not constant
5. None of the above
- a. Is a specified region, not necessarily of constant volume, where transfer of energy and/or mass are to be studied