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प्रश्न
A liquid can change into vapour state at all temperatures.
उत्तर
is Evaporation.
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संबंधित प्रश्न
Why is cooling produced on evaporation of a liquid?
A patient suffering from high fever is advised to put wet clot strips on his forehead. Why?
Why does all the water of the earth not get evaporated during hot summer days ?
What type of clothes should we wear in summer ? Why ?
Why does our palm feel cold when we put some acetone (or perfume) on it ?
What is evaporation ? State the various factors which affect evaporation.
During summer days, water kept in an earthen pot (pitcher) becomes cool because of the phenomenon of :
How is humidity measured?
Evaporation is a fast process and occurs only at the surface of the liquid.
When lemon juice is mixed with soda water, they produce brisk effervescence.
