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प्रश्न
Mention any two measures to minimise noise pollution.
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उत्तर
- Prohibiting the blowing of horns.
- Restriction on loudspeakers, especially during the night.
- Planting trees by the roadside and keeping doors closed in the houses reducess noise reaching our ears.
- Not to burn firecrackers.
Notes
Students should refer to the answer according to their questions.
संबंधित प्रश्न
State any four measures to control noise pollution.
Name one source of sound causing noise pollution.
Write about the sources of noise pollution. Give the impact of noise pollution on the human body.
With reference to noise pollution, answer the following:
Why are the construction sites considered as worse than factories in their contribution to noise pollution?
With reference to noise pollution, answer the following:
How do the airplanes cause noise pollution?
Noise is produced by
What are the hazards of noise pollution?
List three sources of noise pollution in your locality.
What is the name of the sound produced by irregular vibrations?
Unwanted disturbing sound, even if it is music next door, is noise.
