Qare path fünction but u& s are state function among the following, the system that would reauire the least amount of thermal enet87 temperature to 80°c is (a)

Qare path fünction but U& S are state function Among the following, the system that would reauire the least amount of thermal enet87 temperature to 80°C is (a) 200 g of water at 40°C (c) 150 g of water at 50°C The plots that describes a Carnot cvcle is 51 (b) 100 g of water at 20°C (d) 300 g of water at 30°C