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प्रश्न
Mention a few measures to be taken to reduce the effect of noise pollution.
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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.
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संबंधित प्रश्न
Noise pollution may cause partial hearing impairment.
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.
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.
Write a short note on noise pollution.
What are the hazards of noise pollution?
What steps should be taken to reduce the effect of noise pollution?
Among the following which one is not polluted by noise pollution?
Boojho saw a cracker burst at night at a distance from his house. He heard the sound of the cracker a little later after seeing the cracker burst. Give reason for the delay in hearing the sound.
Mention any two ways to control noise pollution.
