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Thermal pollution of water bodies is due...

Thermal pollution of water bodies is due to discharge of

A

chemicals from industries

B

heat from power plants

C

agricultural runoff water

D

wastes from mining

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Verified by Experts

The correct Answer is:
B
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AAKASH SERIES-ENVIRONMENTAL ISSUES-Exercise-I (Water pollution)
  1. Insecticides usually act upon

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  2. Which of the following is called eutrophication ?

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  3. Thermal pollution of water bodies is due to discharge of

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  4. When temperature increases dissolved oxygen of water

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  5. Realizing the importance of maintaining the cleanliness of the water b...

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  6. Ganga action plan for controlling pollutionin Ganges started in

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  7. World.s most problematic aquatic weed is

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  8. Wich of the following causes biomagnifications ?

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  9. The expanded form of DDT is

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  10. The green scum seen in the fresh water bodies is

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  11. Match correctly the following and choose the correct option . {:(" ...

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  12. Which one of the following impurities is easiest to remove form waste ...

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  13. Which one of the following diseases in not due to contamination of wat...

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  14. Nuisance growth of aquatic plants and bloom-forming algae in natural w...

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  15. Algal blooms impart a distinct colour to water due to

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  16. Escherichia coli is used us an indicator organism to determine polluti...

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  17. Which of the following is absent in polluted water ?

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  18. Lead concentration in blood is considered alarming if it is

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  19. Which of the following is not used for disinfection of drinking water

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  20. What is common to both the species shown in figures A and B ?

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