Advertisements
Advertisements
प्रश्न
Which of the following is not a non-conventional source of energy?
विकल्प
Nuclear energy
Tidal energy
Petroleum energy
Wind energy
Advertisements
उत्तर
Petroleum energy
Explanation:
Petroleum energy is a conventional source of energy.
APPEARS IN
संबंधित प्रश्न
Define the following:
Deforestation
Present human population growth is following arithmetic progression.
Name any two Non-renewable resources of energy.
Petroleum is a resource of the same category as that of ______.
What was directly responsible for the rapid rise of world population in the twentieth century?
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:
Exhaustible and Inexhaustible resources.
Distinguish between the following pair:
Deforestation and Afforestation.
What do you mean by the 3Rs in the context of sustainable development?
