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प्रश्न
State for the following whether it is due to evaporation or condensation:
Water drops appear on the outer surface of a glass containing cold water.
विकल्प
Evaporation
Condensation
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उत्तर
Water drops appear on the outer surface of a glass containing cold water. - Condensation
संबंधित प्रश्न
Discuss how water is replenished in sea
Water is converted into _______ when it is heated
Water becoming water vapour on heating is called evaporation.
Describe the processes involved in the water cycle.
State for the following whether it is due to evaporation or condensation:
Steam rising from a hot girdle when water is sprinkled on it.
Water vapour is present in air only during the monsoon.
The process of water changing into its vapour, is called evaporation.
Some definitions are given below which can be corrected by changing one word. Correct them.
- Aquifer is ground water stored between layers of hard rock above the water table.
- The process of evaporation of water in the ground is called infiltration.
- The evaporation of water from oceans and its arrival back into oceans is called vapour cycle.
What are the three stages in the water cycle?
Water kept in sunlight gets heat from sun and is evaporated. But how does water kept under the shade of a tree also gets evaporated? Explain.
