Multiple choice

How can tree plantation reduce noise pollution in residential areas?

  1. Oxygen released by trees absorbs sound waves.

  2. Trees help in creating vacuum so that sound can’t travel.

  3. Trees cut down the sound reaching the residents by absorbing it.

  4. Leaves of trees reflect sound waves and reduce noise.

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Tree plantation can reduce noise pollution in residential areas as trees cut down the sound reaching the residents by absorbing it.

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