Technician A says that nonemission-related codes that make the malfunction indicator lamp illuminate are called type A codes. Technician B says that emission-related codes that illuminate the mil after the first fault are called type A codes. Who is correct?

Apiston-cylinder device contains 0.1 m3 of liquid water and 0.9 m3 of water vapor in equilibrium at 800 kpa. heat is transferred at constant pressure until the temperature of water reaches 350 °c. determine (a) the quality of water at the initial state (b) the work associated with this process, (c) the heat associated with this process.