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प्रश्न
State for the following whether it is due to evaporation or condensation:
Blackboard dries up after wiping it.
विकल्प
Evaporation
Condensation
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उत्तर
Blackboard dries up after wiping it. - Evaporation
संबंधित प्रश्न
How are the clouds formed?
Choose the correct answer.
In the water cycle _____
Evaporation is the _______ stage of the water cycle.
Water vapour is present in air only during the monsoon.
The process of water changing into its vapour, is called evaporation.
To clean their spectacles, people often breathe out on glasses to make them wet. Explain why the glasses become wet.
Each day, we lose a little more than a cup of water when we ______.
The water vapour gets cooled and changes into tiny water droplets that form ______ in the sky.
When the air around the clouds is cool, these drops of waterfall in the form of snow or rain.
One of the following processes is not a step involved in the water-cycle operating in nature
