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How does the water kept in an earthen pot become cool during summer?
An earthen pot has small pores in its walls. When water is poured into it, some of it seeps through these pores to its outer surface. On reaching there, it evaporates.The heat required for evaporation is taken from the earthen pot and from the water in it. As a result, the water in an earthen pot gets cooled down.
What is an example of convection?
Heating water in a pot on the stove. Stoves are designed to apply heat to the bottom of the pot, not to the top. The reason for this is that hot water in the pot rises and cooler water in the pot sinks. Convection keeps the water circulating in the pot, keeping the coldest water on the bottom, and that's why we apply the heat there.
What are examples of convection?
in a pot on the stove, cold water sinks to the bottom and hot water circulates on the top of the pot. (The colder water needs to become hot, so it sinks to the bottom. That's why you see movement in the pot of water.)
Why does new earthen pot is preferable to old one to cool water?
A new earthen pot is preferable to an old one to cool water because it has not been used before, meaning it doesn't have any residue or contaminants from previous uses. This allows for better evaporation on the outer surface of the pot, which results in more effective cooling of the water inside. An old pot may have developed cracks or impurities that can impair its ability to cool the water efficiently.
How does the water kept in an earthen potbecome cool during summer?
Earthen pots are made of mud. Mud structures are porous and have microscopic cracks and crevices. When you pour water on the inside, water enters these cracks and crevices and wets the pot throughout. Now, look what happens to temperature. After about 20 minutes or so, depending on the size of earthen pot, the temperature of water and pot becomes same due to heat transfer. Now, let us look at the outside surface of the pot. This pot is now wetted by water from the inside, and hence the outer surface of the pot naturally contains water exposed to atmosphere. This water evaporate and carries along with it a certain amount of heat. By doing so, the pot is now a little cooler than before. Continued evaporation brings about a stable state, where the heat input to the water inside the pot is lost through the outer layer of the wetted earthen pot due to continued evaporation. If we want to increase the rate of cooling or further reduce the temperature, then cover the outer surface of the pot by thick cotton cloth or rag cloth and pour water on it. Hope this answers your question.Read more: How_does_the_water_kept_in_earthen_pot_becomes_cool_during_summerEarthen pots are made of mud. Mud structures are porous and have microscopic cracks and crevices. When you pour water on the inside, water enters these cracks and crevices and wets the pot throughout. Now, look what happens to temperature. After about 20 minutes or so, depending on the size of earthen pot, the temperature of water and pot becomes same due to heat transfer. Now, let us look at the outside surface of the pot. This pot is now wetted by water from the inside, and hence the outer surface of the pot naturally contains water exposed to atmosphere. This water evaporate and carries along with it a certain amount of heat. By doing so, the pot is now a little cooler than before. Continued evaporation brings about a stable state, where the heat input to the water inside the pot is lost through the outer layer of the wetted earthen pot due to continued evaporation. If we want to increase the rate of cooling or further reduce the temperature, then cover the outer surface of the pot by thick cotton cloth or rag cloth and pour water on it. Hope this answers your question.Read more: How_does_the_water_kept_in_earthen_pot_becomes_cool_during_summer
How do you seal a pot container that I am using for a water feature?
You can buy a pot sealer for the type of pot you have at the hardware. You simply paint it on.
How does the water kept in an earthen pot become cool during summer?
An earthen pot has small pores in its walls. When water is poured into it, some of it seeps through these pores to its outer surface. On reaching there, it evaporates.The heat required for evaporation is taken from the earthen pot and from the water in it. As a result, the water in an earthen pot gets cooled down.
What is a hot water pot in dutch?
warm water pot is the Dutch translation. This is the translation of hot water pot.
What is the required depth of a seed in a pot?
it depends on the species of plant, and the depth of the pot.
In an all in situation is the dealer required to award you the pot if you win and are not at the table?
If you win, you get the pot.
How much do you need to water a fuscia?
A Fuchsia should be kept damp but not waterlogged. If in a pot, fill to the pot rim with water and allow excess to drain away, then leave until water is required again. This will all depend on the conditions around the plant and the size of pot compared to the size of the plant. Keep the air around the plant moist to prevent bud drop.
Does it take more energy to heat a large pot of water vesus a small pot of water?
Yes, it does. The reason is that there is a larger surface area for the large pot of water than the small pot of water -*-*princeszbitez*-*-
How do you make a crock pot still?
You will seal the top of the crock pot with a flour paste called "lute". See related links for instructions.
Why is the water in the earth pot cool?
Earthen pot has tiny pores on its surface. The water oozes out from these pores. It then evaporates taking energy known as "latent heat" from the pot. Thus, the temperature of the water inside decreases. This process goes on and this is the reason why the water in earthen pot is cooled faster.
If you live in a humid climate, what are some useful ways to keep an iron pot from rusting?
In order for you to keep your iron pot from rusting, you will need to keep it away from any water or moisture. I have also found that coating the iron, such as a seal or paint will dramatically limit the amount of rusting.
The subject of - one pot gets no water?
one pot
Which will warm faster a black pot of cold water or a silvered pot cold water?
the silvered pot will warm faster because it reflects more ligh than the black pot.
