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Which of the following is stopped by ozo...

Which of the following is stopped by ozone layer from reaching the earth ?  

A

IR radiations

B

UV radiations

C

`gamma` rays (Gamma rays)

D

`beta` rays (Beta rays)

Text Solution

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The correct Answer is:
B
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KUMAR PRAKASHAN-ENVIRONMENTAL ISSUES-Section - F (Multiple Choice Question (MCQs))(MCQs FROM .DARPAN. BASED ON TEXTBOOK)
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  2. GGCL company provides gas to which cities?

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  3. Which of the following is stopped by ozone layer from reaching the ear...

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  4. As the Biological Oxygen demand increases

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  5. Zooplankton : 0.04 ppm DDT :: Small fishes :

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  6. Which of the following problems can be created by nuclear energy ?

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  7. In electrostatic precipitators, electric charge is generated on .........

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  8. Under JFM, who has the ownership of the land ?

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  9. Which of the following cannot be associated with deforestation ?   (A...

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  10. Inflammation of cornea due to high dose of UV is called :

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  11. Which of the following statement is correct for Ozone layer depletion ...

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  12. In which year "Chipko Movement" started ?   (A) 1972 (B) 1973 ...

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  13. Aquatic weed is ......

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  14. Any undesirable change in physical, chemical on biological characteris...

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  15. Make correct pair.

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  16. It is not a features of the polymer waste bitumen mix road :

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  17. In a scrubber, the exhaust is passed through a :

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  18. Noise pollution is caused by sound of .......

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  19. Which of the following is caused by air pollution ?

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  20. What do you mean by Biological Oxygen Demand (BOD) ?

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