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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
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.
Write the answer in your own words.
What is meant by noise pollution?
Mention any two measures to minimise noise pollution.
Explain the Term: Decibel
Which of the following problems is not created by noise pollution?
With reference to noise pollution, answer the following:
How do the airplanes cause noise pollution?
Mention a few measures to be taken to reduce the effect of noise pollution.
What steps should be taken to reduce the effect of noise pollution?
People routinely working in noisy places are not much affected by noise.
Define the following term:
Noise
