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प्रश्न
What are Fossil Fuels?
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उत्तर
Fossil fuels refer to buried, combustible deposits of organic materials, formed from decayed plants and animals that have been converted to crude oil, coal, and natural gas by exposure to heat and pressure in the earth’s crust over hundreds of millions of years.
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संबंधित प्रश्न
State two negative effects of vehicular emissions.
Name any three modes of public transport used in India.
State why should we use fossil fuels judiciously.
With reference to organic farming, state the following:
Main characteristics of organic farming.
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In the context of reducing air pollutions, give the advantages of changing the process; maintaining and modifying existing equipment.
What is a scrubber? With the help of a diagram show its working?
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Why is open dumping of solid waste not advisable? What is done while segregating solid waste?
“Better safe than sorry” is the guiding principle for control of Nuclear pollution. In this context answer the following :
Explain-the three principles of radiation protection.
