Advertisements
Advertisements
प्रश्न
How is rain produced?
Advertisements
उत्तर
Rain is produced by two natural processes, i.e., evaporation and condensation. The water from water bodies evaporates into the air and gets condensed in the form of tiny droplets. Enormous droplets of water appear in the form of clouds. When the droplets become big and heavy, they fall down in the form of rain.
APPEARS IN
संबंधित प्रश्न
Give balanced chemical equation for the reaction of water with Sodium .
Give balanced chemical equation for the reaction of water with Sodium oxide.
What is the importance of dissolved impurities in water?
The water in a lake is called ground water.
Give a balanced equation for the following conversion:
Calcium sulphate in permanent hard water to calcium carbonate using sodium carbonate.
Name the process which is responsible for the formation of droplets on the surface of a glass of cold drink. _______
Suggest some ideas to save rainwater in your school.
Sea water can be used for irrigation as such.
Open drain system is a breeding place for which of the following?
Fill in the blanks in the following statements using words given in the box.
| air, handpumps, cholera, water, large, ground |
A very ______ number of our people defecate in the open. It may cause ______ pollution and soil pollution. Both the surface water and ______ water get polluted. ______ water is the source for wells, tubewells and ______. Thus it becomes the most common route for ______ borne diseases like ______, dysentery, etc.
