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प्रश्न
How does planting trees help in reducing noise pollution?
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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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संबंधित प्रश्न
List sources of noise pollution in your surroundings.
What is meant by noise pollution?
Explain the Term: Decibel
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?
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.
Suggest three measures to limit noise pollution in your locality.
Name two harmful effects of noise pollution.
Unwanted disturbing sound, even if it is music next door, is noise.
People routinely working in noisy places are not much affected by noise.
