Advertisements
Advertisements
प्रश्न
If, at some place, it did not rain for a very long period of time, what would be its effect on the life of the people there?
Advertisements
उत्तर
If a particular place does not get enough rain for a long period of time, then there would be a scarcity of water. If water is not available, farming cannot be done. Crops will not grow. People might have to migrate in search of food and water. Cattle would also die due to a lack of food and water. This complete area will be under drought.
संबंधित प्रश्न
Cleaning of water is a process of removing ______.
Name the two gases from which water is formed. What is the chemical composition of these two gases in water ?
Water has ...................... density and .................. volume at 4°C.
Give a balanced equation for the following conversion:
Sulphur dioxide to sulphurous acid using a neutral liquid.
State the meaning of the term ‘water pollution’. State how you would find out, the different sources of pollution of water bodies in the locality.
Name a deliquescent substance’.
What is meant by the term ‘oil spill’?
Match Column I with Column II
| Column I | Column II | ||
| (a) | Ground water | (i) | Solid form of water |
| (b) | Bawri | (ii) | Wastage of water |
| (c) | Snow | (iii) | Water management |
| (d) | Drip irrigation | (iv) | Small water |
| (e) | Leaking taps | (v) | Water table |
From where do the following usually get water? In which form is water present in them?
Plants
Pick from the following one chemical used to disinfect water.
