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A solar water heater cannot be used to g...

A solar water heater cannot be used to get hot water on :

A

sunny day

B

cloudy day

C

hot day

D

windy day

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MBD -HARYANA BOARD-SOURCE OF ENERGY-EXAMPLE
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  2. Give the names of two energy sources that you would consider to be exh...

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  3. A solar water heater cannot be used to get hot water on :

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  4. Which of the following is not an example of bio-mass energy source ? ...

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  5. Most of the sources of energy we are represent stored solar energy. Wh...

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  6. Compare and contrast fossil fuels and the sun as sources of energy.

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  7. Compare and contrast bio-mass and hydro-electricity as sources of ener...

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  8. What are the limitations of extracting enegry from : (a) the wind ...

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  9. What are the limitations of extracting enegry from : (a) the wind ...

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  10. What are the limitations of extracting enegry from : (a) the wind ...

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  11. On what basis would you classify energy sources as : (a) renewable a...

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  12. On what basis would you classify energy sources as : (a) renewable a...

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  13. What are the qualities on an ideal source of energy ?

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  14. What are the disadvantages of using a solar cooker ? Are there places ...

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  15. What are the environmental consequences of the increasing demand for e...

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  16. Draw a labelled diagtram of a box type solar cooker,also give its work...

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  17. With the help of a labelled diagram,describe how electricity is gnerat...

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  18. Describe a wind mili and give its functions?

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  19. What is a solar cell? What is its working principle? Write short note ...

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  20. What is solar cell panel?describe with the help of a suitable diagram.

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