JEE Main & Advanced
Physics
Thermometry, Calorimetry & Thermal Expansion
JEE PYQ-Thermometry Calorimetry and Thermal Expansion
question_answer
An experiment takes 10 minutes to raise the temperature of water in a container from 0°C to 100°C and another 55 minutes to convert it totally into steam by a heater supplying heat at a uniform rate. Neglecting the specific heat of the container and taking specific heat of water to be 1 cal/g °C, the heat of vaporization according to this experiment will come out to be: [JEE MAIN 11-04-2015]