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The radiations present in sunlight which...

The radiations present in sunlight which make a solar cooker work are :

A

visible light rays

B

ultraviolet rays

C

cosmic rays

D

infrared rays

Text Solution

Verified by Experts

The correct Answer is:
D
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LAKHMIR SINGH & MANJIT KAUR-SOURCES OF ENERGY -MCQ
  1. Solar cells are made of :

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  2. The value of solar constant is :

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  3. The radiations present in sunlight which make a solar cooker work are ...

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  4. In order to make an efficient solar cooker, the cover of cooker box sh...

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  5. The minimum speed of wind necessary for the satisfactory working of a ...

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  6. If the solar constant is 1.4 kW//m^(2), then the solar energy received...

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  7. A solar cooker may not cook food if :

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  8. The rise of sea-water during high tide is caused by the gravitational ...

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  9. One of the following is not a required in the formation of biogas in a...

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  10. The fuel which is not obtained from biomass is :

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  11. The non-renewable source of energy among the following is :

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  12. Geothermal energy is

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  13. The harnessing of which of the following leads to the destruction of l...

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  14. Which of the following is not a consequence of establishing hydroelect...

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  15. Which of the following is used as a moderator in the reactor of a nucl...

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  16. The control rods used in the reactor of a nuclear power plant are made...

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  17. The 'coolants' which can be used in the reactor of a nuclear power sta...

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  18. In a nuclear power plant, coolant is a substance :

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  19. Which of the following is ultimately not derived from the sun's energy...

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  20. 1 atomic mass unit is equal to

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