ICSE-VIII-Physics
06: Heat Energy Class 8 Physics
- #12What is the change in average kinetic energy of molecules of a liquid during boiling at its boiling point ?Ans : Average Kinetic Energy is the measure of temperature of body. When temperature of body increases the average kinetic energy increases and when Average Kinetic energy decreases there is decrease of body temperature and hence at boiling point average Kinetic energy increases.