Addition of hot water in the water bodies is considered as water contamination.

Only Statement A is true

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Only Statement B is true

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Solution

The correct option is A
Only Statement A is true

The addition of hot water in water bodies is considered as water contamination because it rises the temperature of water body, thereby adversely affecting the animals and plants living in it. The solubility of oxygen decreases with increase in temperature of water and this leads in death of aquatic life.

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Similar questions

Statement A: Addition of hot water in water bodies is considered as water contamination.
Statement B: Change in the temperature of water in the water bodies doesn't affect aquatic life.

Question 3 (a)

Which of the following statement is “true”?
Water vapour is present in air only during the monsoon.

Q. State the following statement is weather true or false :
The evaporation of water takes place only in sunlight.

Question 3(d)

Which of the following statement is “true”?
The evaporation of water takes place only in sunlight.

In a sample of pure water, only one of the following statements is always true at all conditions of temperature and pressure.

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