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प्रश्न
What steps should be taken to reduce the effect of noise pollution?
थोडक्यात उत्तर
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उत्तर
- Strict guidelines should be set for the use of loudspeakers on social, religious, and political occasions.
- All automobiles should have effective silencers.
- People should be encouraged to refrain from excessive honking while driving.
- Industrial machines and home appliances should be properly maintained.
- All communication systems must be operated in low volumes.
- Residential areas should be free from heavy vehicles.
- A green corridor belt should be set up around the industries as per the regulations of the pollution control board.
- People working in noisy factories should wear earplugs.
- People should be encouraged to plant trees and to use absorbing materials like curtains and cushions in their homes.
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संबंधित प्रश्न
Suggest measures to avoid noise pollution in classroom.
Noise pollution may cause partial hearing impairment.
What is meant by noise pollution?
List two major harmful effects of the following:
Prolonged noise such as the one produced by crackers.
Mention any two measures to minimise noise pollution.
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 |
State briefly how is noise pollution detrimental to human health.
With reference to noise pollution, answer the following:
How does traffic contribute to noise pollution?
Mention a few measures to be taken to reduce the effect of noise pollution.
Among the following which one is not polluted by noise pollution?
