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प्रश्न
Which of the following is an exhaustible source of energy?
विकल्प
Fossil fuels
Nuclear energy
Solar energy
Wmd energy
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उत्तर
Fossil fuels
Explanation:
Fossil fuels are an exhaustible source of energy.
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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 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?
Which of the following is not a non-conventional source of energy?
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 |
Distinguish between the following pair:
Conventional and Non-conventional sources of energy.
