Question

If $W$ is the amount of work done by the system and $q$ is the amount of heat supplied to the system, identify the type of the system.

• A. Isolated system
• B. Closed system
• C. Open system
• D. System with thermally conducting walls

Answer 1

Answer: (B)

When $q$ amount of heat is given to the system, the system do $W$ work, ie, utilise heat but does not exchange matter, thus system is close.