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What actions are required to meet the fu...

What actions are required to meet the future energy needs?

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NCERT TELUGU-COAL AND PETROLIUM-EXERCISE
  1. What would be our future energy resources?

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  2. List out the natural resources which are limited and which are abundan...

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  3. What actions are required to meet the future energy needs?

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  4. Can you give some more examples where energy or fuel resources are mis...

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  5. Can you suggest alternate ways to save the fuel resources?

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  6. How is biodiversity affected by excessive use of fossil fuels?

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  7. How is water distributed on the globe ? How much of fresh water is ava...

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  8. How is water distributed on the globe ? How much of fresh water is ava...

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  9. How is water distributed on the globe ? How much of fresh water is ava...

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  10. Write an experiment which shows that when we heat high quality coal (c...

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  11. IF cos A=7/25, then find sin A and cosec A. What do you observe?

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  12. Group discussion on misuse of fuel resource and its consequences. Wha...

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  13. Group discussion on misuse of fuel resource and its consequences. Disc...

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  14. Group discussion on misuse of fuel resource and its consequences. Wha...

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  15. Group discussion on misuse of fuel resource and its consequences. What...

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  16. What is the basic difference between coal and charcoal?

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  17. What is carbonisation?

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  18. Why coal petroleum and natural gas are called fossil fuels?

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  19. What is coal gas?

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  20. Why petroleum is called black gold?

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