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प्रश्न
Distinguish between the following pair:
Exhaustible and Inexhaustible resources.
उत्तर
Exhaustible Resources: Exhaustible resources, such as coal, petroleum, and minerals, are limited in quantity and cannot be replenished naturally.
Inexhaustible Resources: Inexhaustible resources, such as wind, solar, and tidal energy, are abundant in nature and can be exploited indefinitely.
संबंधित प्रश्न
Define the following:
Deforestation
Present human population growth is following arithmetic progression.
Explain briefly the idea contained in the following statement. There will be increasing dependence on sources of energy other than coal and petroleum in the future.
Name any two Non-renewable resources of energy.
Name any two resources which come under pressure due to the rising population.
Coal and iron are inexhaustible resources.
Match the terms given in column A with those in column B.
| Column A | Column B | ||
| (a) | Forest | (i) | Arithmetic progression |
| (b) | Food | (ii) | Geometric progression |
| (c) | Population | (iii) | Deforestation |
| (d) | Coal | (iv) | Afforestation |
| (e) | Flash floods | (v) | Renewable source of energy |
| (vi) | Non-renewable source of energy |
Given below is a set of paired terms. The first pair indicates the relationship between the two terms. Rewrite and complete the second pair on a similar basis.
Cutting down of forests : Deforestation :: Planting more trees : ______.
Distinguish between the following pair:
Deforestation and Afforestation.
What do you mean by the 3Rs in the context of sustainable development?
