Question

State which of the following statements are True or False. Also correct the false
statements.
i) Wind decreases the amount of dust particles in the air.
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ii) Tall chimneys fitted with filters help to reduce air pollution.
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iii) Location of factories near residential areas reduces air pollution in cities.
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iv) Adding a tall chimney to the chulha decreases air pollution.
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Answer 1

Answer:

1)true

2)true

3)location of factories near residential areas increases air pollution in cities

Answer 2

Answer:

Location of factories near residential areas reduces air pollution in cities