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प्रश्न
State any four measures to control noise pollution
उत्तर
1)Sound absorbents must be used to minimize the sound.
2) Growing of more plants can also minimize the noise pollution, by muffling
3) Strict following of laws like delimitation of horn free zones around hospitals, schools etc
4) Proper timings after which loudspeakers cannot be played
APPEARS IN
संबंधित प्रश्न
List sources of noise pollution in your surroundings.
Explain in what way noise pollution is harmful to humans.
What do you do in the following situations:
Exposed to a series of firecrackers with high sound level.
Write any three ways by which noise pollution affects the human body adversely. List any three steps that should be followed in order to reduce noise pollution.
List two major harmful effects of the following:
Prolonged noise such as the one produced by crackers.
Look at a cartoonist's presentation of a kind of pollution given below.
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- Name the kind of pollution.
- List the sources of pollution.
- Mention any two harmful effects of this pollution.
Explain the Term: Noise pollution
With reference to noise pollution, answer the following:
How do the airplanes cause noise pollution?
How do we reduce noise pollution?
People routinely working in noisy places are not much affected by noise.
