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Choose five families of your neighbourho...

Choose five families of your neighbourhood, collect the information about the measures that they adopt to conserve energy resources in transport and cooking. Make a report on your observation.

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  • COMBUSTION , FUELS AND FLAME

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|139 Videos

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VGS PUBLICATION-BRILLIANT-COAL AND PETROLEUM-EXERCISE
  1. Burning fuels releases carbon dioxide, a green house gas, which causes...

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  2. Compare a CNG run vehicle with that of a diesel run vehicle. What diff...

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  3. Choose five families of your neighbourhood, collect the information ab...

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  4. What will happen if fossil fuels like coal and petroleum are completel...

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  5. What would be our future energy resources?

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  6. Are the fossil fuel resources available sufficiently to meet the futur...

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  7. Write different constituents of petroleum and their uses.

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  8. Will the above resources like fossil fuel be available for ever?

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  9. Won't we ever run out of air ?

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  10. Won't we ever run out of water?

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  11. Can these resources be exhausted by human activities?

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  12. Do we have unlimited supply of coal and petroleum?

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  13. What will happen if all the forests are cut down and the wood is used ...

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  14. How long do you think it would take to grow the forests again ?

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  15. How long will the fossil fuel like petroleum be available ? Is it inex...

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

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  17. How are fuels like coal and petroleum formed ?

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

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

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

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