Question

Heat always flows from higher temperature to lower temperature.

• A. True
• B. False

Answer 1

The correct option is A True

By the Second law of thermodynamics..the heat flows from an higher to lower region in terms of entropy.(Entropy is the measurement of order of disorderness of a system).The entropy of a hot body is more than that of a cold one.

energy will always be transferred from the hotter to the cooler object. The objects will exchange thermal energy, until thermal equilibrium is reached,

Hence statement is true