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Discuss the ways how the use of energy c...

Discuss the ways how the use of energy could be done as minimum as possible.

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JNAN PUBLICATION-Use of Environment-friendly Energy-EXAMPLE
  1. State whether True or False: Solar panel didn't cause any harm to ou...

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  2. State whether True or False: Solar panel lasts for 100 years.

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  3. State whether True or False: There are large wind mills in Bakkhali ...

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  4. State whether True or False: Natural gas is obtained from organic wa...

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  5. State whether True or False: Remains of plants and animals are calle...

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  6. State whether True or False: Bio-gas is produced from the various or...

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  7. What are the uses of fossil fuels?

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  8. What are directly related to population explosion?

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  9. In early days how people used to go from one place to another?

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  10. Nowdays how people travel from one place to another?

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  11. Give two examples of environment friendly energies.

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  12. How solar energy is produced?

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  13. What are the various uses of solar energy?

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  14. What are the advantages of using wind energy?

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  15. How energy from Bio-mass is produced?

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  16. Name some other eco-friendly sources of energy?

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  17. Mention some of the uses of heat energy.

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  18. Write down some uses of electrical energy.

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  19. Is the source of underground fossil fuels inexhaustible?

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  20. Discuss the ways how the use of energy could be done as minimum as pos...

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