Question

क्लास नाइंथ एनसीईआरटी साइंस क्वेश्चन एंड लेटेंट हीट आफ फ्यूजनव्हाट इज लेटेंट हीट आफ फ्यूजन क्लास नाइंथ एनसीईआरटी ​

Answer 1

Answer:

Latent heat is the heat per mass unit required for a phase change to occur. Think about what happens when you add ice and cold soda to a glass. Because the soda is warmer than 0 degrees Celsius, the melting point of ice, we would expect that the heat from the slightly warmer soda to melt the ice in the glass. However, you've probably noticed that when you add ice to an already cold drink, only some of the ice melts, not all of it. This is because the soda does not contain enough energy as heat to overcome the latent heat of fusion of the ice.