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प्रश्न
What are the effects of air pollution on human beings?
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उत्तर
Following are the effects of air pollution on human beings:
(i) Suspended particulate matter in air causes asthma, bronchitis and allergic cold.
(ii) Air pollutants cause irritation in the eyes, throat and lungs.
(iii) Hydrocarbon vapours cause cancer.
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संबंधित प्रश्न
List any three human activities that you think would lead to air pollution.
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radon
Give one use for the following inert gase :
krypton
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(a) Water vapour
(b) Rare or inert gases present in the air.
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