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प्रश्न
Evaporation takes place from the
विकल्प
surface of liquid
throughout the liquid
mid-portion of the liquid
bottom of liquid.
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उत्तर
surface of liquid
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संबंधित प्रश्न
Why does our palm feel cold when we put some acetone or petrol or perfume on it?
Why is cooling produced on evaporation of a liquid?
Give two applications of evaporation.
Define the following terms Condensation
Why are we able to sip hot tea or milk faster from a saucer rather than from a cup ?
During summer days, water kept in an earthen pot (pitcher) becomes cool because of the phenomenon of :
How is humidity measured?
Look at Fig. 1.3 and suggest in which of the vessels A,B, C or D the rate of evaporation will be the highest? Explain.
Evaporation is a fast process and occurs only at the surface of the liquid.
The rate of evaporation is more when the surface area is greater.
