Advertisements
Advertisements
प्रश्न
State for the following whether it is due to evaporation or condensation:
Blackboard dries up after wiping it.
विकल्प
Evaporation
Condensation
उत्तर
Blackboard dries up after wiping it. - Evaporation
APPEARS IN
संबंधित प्रश्न
Fill water in an ice tray and keep it in the freezer.
After few hours, take it out. What happened to the water?
List out some other benefits of rain water harvesting.
At temperature below _______ water freezes to form ice.
Water cycle controls Earth‛s temperature.
What are the processes involved in water cycle?
Which of the following is not a part of water cycle?
Water vapour is present in air only during the monsoon.
Water vapour condenses to form tiny droplets of water in the upper layers of air where it is cooler.
Some definitions are given below which can be corrected by changing one word. Correct them.
- The aquifer is groundwater 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 the vapour cycle.
In which of the following case evaporation of water will be slowest?
