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प्रश्न
How does planting trees help in reducing noise pollution?
टिप्पणी लिखिए
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उत्तर
- Plant parts such as stems, leaves, branches wood, etc., absorb sound.
- Rough bark and thick, fleshy leaves are particularly effective at absorbing sound due to their dynamic surface area and helps in reducing noise pollution.
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अध्याय 6: Sound - Exercises [पृष्ठ ७०]
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संबंधित प्रश्न
Suggest measures to avoid noise pollution in classroom.
Noise pollution may cause partial hearing impairment.
State any four measures to control noise pollution.
Noise pollution is a ______ issue.
What should we do?
A factory in the surroundings is producing continuous loud noise.
Write the answer in your own words.
What measures will you take to control noise pollution?
How does noise pollution affect animals?
With reference to noise pollution, answer the following:
Why are the construction sites considered as worse than factories in their contribution to noise pollution?
What are the hazards of noise pollution?
List three sources of noise pollution in your locality.
