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प्रश्न
Which of the following is an exhaustible source of energy?
पर्याय
Fossil fuels
Nuclear energy
Solar energy
Wmd energy
उत्तर
Fossil fuels
Explanation:
Fossil fuels are an exhaustible source of energy.
संबंधित प्रश्न
Present human population growth is following arithmetic progression.
Name any two Non-renewable resources of energy.
Name any two renewable resources for the mankind.
Name any two resources which come under pressure due to the rising population.
List any three consequences of high population density.
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 : ______.
Define the following term:
Resources
Distinguish between the following pair:
Deforestation and Afforestation.
