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प्रश्न
Noise pollution may cause partial hearing impairment.
पर्याय
True
False
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उत्तर
This statement is true.
Explanation:
The presence of excessive or unwanted sounds in the environment is called noise pollution. Major causes of noise pollution are the sounds of vehicles and explosions, including the bursting of crackers, machines, and loudspeakers.
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संबंधित प्रश्न
Suggest measures to avoid noise pollution in classroom.
Write any three ways by which noise pollution affects the human body adversely. List any three steps that should be followed in order to reduce noise pollution.
List two major harmful effects of the following:
Prolonged noise such as the one produced by crackers.
Noise pollution is a ______ issue.
Complete the table.
| Nature of sound | Unpleasant | Pleasant |
| Speaking | ||
| Whispering | ||
| Aeroplane sounds | ||
| Horns of Vehicles | ||
| Railway Engine | ||
| Rustling of leaves | ||
| Neighing of a horse | ||
| Ticking of a clock |
With reference to noise pollution, answer the following:
How do the airplanes cause noise pollution?
Lcrud noise or even loud music can damage our eyes.
How do we reduce noise pollution?
Suggest three measures to limit noise pollution in your locality.
Define the following term:
Noise
