JEE Main & Advanced
Physics
Thermodynamical Processes
Question Bank
Numerical Value Type Questions - Thermodynamics
question_answer
How much energy in watt hour may be required to convert 2 kg of water into ice at\[0{}^\circ C\], assuming that the refrigerator is ideal? Given temperature of freezer is\[-15{}^\circ C\], room temperature is \[25{}^\circ C\]and initial temperature of water is\[25{}^\circ C\].