A cup of water at $5^{\circ} \mathrm{C}$ (system) is placed in a microwave oven and the oven is turn

Question

A cup of water at $5^{\circ} \mathrm{C}$ (system) is placed in a microwave oven and the oven is turned on for one minute during which the water begins to boil. Which of the following option is true ?

Professor PC Thomas Classes · Answer

See detailed solution for explanation.