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प्रश्न
Give a scientific reason.
A wet cloth is wrapped around a water storage container in summer.
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उत्तर
A wet cloth is wrapped around water containers in summers to keep the container and the water inside it cool. The water present in the cloth evapourates and along with that water, the heat also evapourates thus keeping the container and water cool.
संबंधित प्रश्न
How will you separate a mixture containing kerosene and petrol (difference in their boiling points is more than 25°C), which are miscible with each other?
Give one word answer
The process by which two miscible liquids are separated
Select the correct alternative from the choices given for the following statement:
Components of crude petroleum can be separated by
Choose the correct option.
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Choose the correct option.
Which of the following techniques is used for the separation of glycerol from soap in the soap industry?
What will happen if the upper outlet of the condenser is connected to the tap instead of the lower outlet?
Alcohol can be separated from water by ______.
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