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प्रश्न
Suppose you want to dry your school uniform quickly. Would spreading it near an anghiti or heater help? If yes, how?
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उत्तर
Yes, spreading of clothes near an angithi or a heater would help dry the clothes quicker. This is because heat generated from an angithi or a heater causes the water to evaporate at a faster rate.
संबंधित प्रश्न
Make sketch of hydrological cycle in nature.
How are the clouds formed?
Fill in the boxes given below with correct answers.
(Liquid, Solid, Melting, Freezing, Cooling, Heating, Gas)
Change of Status in water
What happens to the water in a wet cloth?
Take out a cooled bottle of water from refrigerator and keep it on a table. After some time you notice a droplets of water around it. Why?
______ is the chemical formula of water.
The term “water-pollution” can be defined in several ways. Which of the following statements does not give the correct definition?
Fill in the blanks in the given passage.
The rainwater and ______ from other sources such as rivers and ponds seeps through the ______ and fills the empty spaces and cracks deep below the ground. The process of seeping of water into the ground is called ______.
Draw a diagram to show how sea water reaches a lake or pond.
How are clouds and fogs formed?
