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प्रश्न
What is meant by noise pollution?
उत्तर
The disturbance produced in the environment because of undesirable loud and harsh sound of level more than 120 dB is called noise pollution.
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संबंधित प्रश्न
Explain in what way noise pollution is harmful to humans.
Your parents are going to buy a house. They have been offered one on the roadside and another three lanes away from the roadside. Which house would you suggest your parents should buy? Explain your answer.
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.
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 |
Noise pollution is detrimental to human health and environment. Discuss.
With reference to noise pollution, answer the following:
How do the airplanes cause noise pollution?
What steps should be taken to reduce the effect of noise pollution?
______ Pollution has been directly linked to stress and health impacts such as high blood pressure and hearing loss.
People routinely working in noisy places are not much affected by noise.
