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How to Reduce Noise Pollution?

Paheli while ...

Question

Paheli while moving in a forest observed that there was no noise pollution, though lots of heavy vehicles were passing from the nearby highway. Explain why?

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Solution

Answer-
Paheli could observe no noise pollution even though lots of heavy vehicles were passing from the nearby highway because the trees in the forest, absorbed the noise of nearby traffic.

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Question 11

Paheli while moving in a forest observed that there was no noise pollution, though lots of heavy vehicles were passing from the nearby highway. Explain why?

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How to Reduce Noise Pollution?

Standard XII Biology

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