Question

you kept some water for boiling on the stove in an utensil covered with lid .when the water started boiling and you remove the lid and the water drops fall down from the lid . how does it happen? explain the name of the phenomenon​

Answer 1

Answer:

The constant influx of heat from the flame keeps the water boiling. The heat influx stops because you turn off the stove. ... Because of the energy used for evaporation the water temperature drops below the boiling point, and the water stops boiling.The main reason is that boiling requires rather enormous amounts of energy.1,2 How many minutes does it take to bring, say, a quart or a liter of water to the boil (5 minutes?), compared to actually evaporating it by boiling (30 minutes?). That ratio is a good estimate for the energy it takes for water to evaporate. The energy for evaporation is drawn from the heat in the environment, which is frequently used when cooling is needed in technical and everyday applications.

So the order of events is:

The constant influx of heat from the flame keeps the water boiling.

The heat influx stops because you turn off the stove.

For a small moment there is enough heat in the vessel to boil some more water, which cools down the water proper and the vessel.

Because of the energy used for evaporation the water temperature drops below the boiling point, and the water stops boiling. This happens fast because the heat energy stored in the water and the vessel is small compared to the energy needed to evaporate water.

Answer 2

Answer:

I don't know