5. Consider the following statements: 1. Steam at 100 degree C and boiling water at 100 degree C contains same amount of heat. 2. Latent heat of fusion of ice is equal to the latent heat of vaporization of water. 3. In an air-conditioner, heat is extracted from the room-air at the evaporator coils and is rejected out at the condenser coils. Which of these statements is/are correct?