States of Matter - Gas and Liquid
Why does a desert cooler cool better on a hot dry day?
DoubtBuddy
Subjective Type
Why water kept in an earthen pot during summers cools on its own?
Solution
An earthen pot contains tiny holes. The particles present don't the water surface take in heat from the surroundings and get converted into vapour. (The process involved is evaporation). The vapours escape through these tiny holes producing a cooling effect in the water inside the pot.
SIMILAR QUESTIONS
States of Matter - Gas and Liquid
How does the water kept in an earthen pot (matka) become cool during summer?
States of Matter - Gas and Liquid
Why does our palm feel cold when we put some acetone or petrol or perfume on it?
States of Matter - Gas and Liquid
What type of clothes should we wear in summer?
States of Matter - Gas and Liquid
Convert the following temperatures to the Celsius scale. $$(a)$$ $$293K$$ $$(b)$$ $$470K$$
States of Matter - Gas and Liquid
Why does evaporation produce cooling?
States of Matter - Gas and Liquid
Explain with an example to demonstrates that when a liquid evaporates, it takes heat from its surroundings.
States of Matter - Gas and Liquid
Explain why in hot summer day water remains cool in earthen pots.
States of Matter - Gas and Liquid
Which of the following statements are false? Rewrite them correctly. Evaporation is the process by which liquid turns into gas.
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