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Which fossil fuel is conserved : (a)...

Which fossil fuel is conserved :
(a) when we save on electricity ?
(b) when we use bicycle for covering short distances instead of a motorbike ?

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Verified by Experts

The correct Answer is:
(a) Coal (b) Petroleum
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The energy which we obtain from the sun is called solar energy or radiant energy. The sun's energy is stored in coal, natural gas, water and wind. Coal, oil, and natural gas are known as fossil fuels. Fossil fuels were formed over millions of years ago when the remains and fossils of prehistoric plants and animals sank to the bottom of swamps and oceans. These animal and plant remain were slowly covered and crushed by layers of rock, mud, sand, and water. The pressure of all those layers caused the plants and animals to break down and change into coal, oil and natural gas. We use the energy in these fossil fuels to make electricity. As of the year 2019, most of the energy we use comes from fossil fuels. However, fossil fuels are known as non-renewable sources of energy. They cannot be used over and over again. This means that one day they will run out! The energy source that uses collectors to heat water or air in buildings is

The energy which we obtain from the sun is called solar energy or radiant energy. The sun's energy is stored in coal, natural gas, water and wind. Coal, oil, and natural gas are known as fossil fuels. Fossil fuels were formed over millions of years ago when the remains and fossils of prehistoric plants and animals sank to the bottom of swamps and oceans. These animal and plant remain were slowly covered and crushed by layers of rock, mud, sand, and water. The pressure of all those layers caused the plants and animals to break down and change into coal, oil and natural gas. We use the energy in these fossil fuels to make electricity. As of the year 2019, most of the energy we use comes from fossil fuels. However, fossil fuels are known as non-renewable sources of energy. They cannot be used over and over again. This means that one day they will run out! Which of the following statements is correct?

LAKHMIR SINGH & MANJIT KAUR-MANAGEMENT OF NATURAL RESOURCES -VALUE BASED QUESTIONS
  1. Which fossil fuel is conserved : (a) when we save on electricity ...

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  2. Suman purchased a number of earthen flower pots (gamle) and planted be...

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  3. Abhinav was participating in a marathon (long distances race). He was ...

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  4. One day Mohan had a severe toothache. His father took Mohan to a denti...

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  5. Abhishek's house is very near to a main road crossing having traffic s...

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  6. Shyam had just recovered from dengue fever for which he was confined t...

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  7. Meena is always in a hurry. She just gulps her food quickly and rushes...

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  8. Raman's 50 year old ailing uncle Vinod was admitted to a hospital. The...

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  9. Rashmi lives alone in Delhi. Her house is near a main road where heavy...

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  10. John is a 50 year old man. He was complaining of pain in the abdominal...

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  11. Bhushan noticed that his sister Seema had developed swollen neck. Bein...

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  12. Ahmad is a 50 years old man who is mainly a sedentary worker. Her alwa...

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  13. Dodi is the only child of his rich parents. He insisted on getting a n...

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  14. Seeta and Geeta are neighbours in the same colony where they live. See...

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  15. Mamta is a married woman having two children. She does not want to hav...

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  16. Vidya is a married woman who has a cleft chin (a deep hollow in her ch...

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  17. Mohan and Radha are husband and wife who live in a village. They are g...

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  18. Rahul and his classmates toured some of the villages in North Indian S...

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  19. Mrs. Sharma had a complete medical check-up a few days back. The docto...

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  20. Budh Ram and Sattoare husband and wife who live in a village. They alr...

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  21. Shivani visited her village with her parents during the winter holiday...

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