In a thermodynamic cycle, the net work done is equal to the:
Practice Questions
Q1
In a thermodynamic cycle, the net work done is equal to the:
Net heat added to the system
Net heat removed from the system
Change in internal energy
Change in entropy
Questions & Step-by-Step Solutions
In a thermodynamic cycle, the net work done is equal to the:
Step 1: Understand that a thermodynamic cycle is a series of processes that return a system to its original state.
Step 2: Know that during these processes, energy can be added to or removed from the system in the form of heat.
Step 3: Recognize that work is done by the system when it expands and does work on its surroundings, or work is done on the system when it is compressed.
Step 4: Remember the first law of thermodynamics, which states that the change in internal energy of a system is equal to the heat added to the system minus the work done by the system.
Step 5: In a complete cycle, the change in internal energy is zero because the system returns to its original state.
Step 6: Therefore, the net work done in the cycle is equal to the net heat added to the system.
