Question 511 MarkWhat do you understand by the statement sp. latent heat of vapourisation of steam is 2268 J/kg?AnswerIt means that 1 kg of water at 100°C absorbs 2268 J heat energy to convert into steam at 100°C.View full question & answer→
Question 521 Mark Sp. heat capacity of copper is 390 J/kg°C. What do you understand by this statement?AnswerThis means that 390 J of heat is required to raise the temperature of 1kg of copper by 1°C.View full question & answer→