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प्रश्न
What are the hazards of noise pollution?
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उत्तर
- Noise may cause irritation, stress, nervousness, and headache.
- Long-term exposure to noise may change the sleeping pattern of a person.
- Sustained exposure to noise may affect hearing ability. Sometimes, it leads to loss of hearing.
- Sudden exposure to louder noise may cause a heart attack and unconsciousness.
- The noise of horns, loud speakers, etc, causes disturbances leading to lack of concentration.
- Noise pollution affects a person’s peace of mind.
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संबंधित प्रश्न
Suggest measures to avoid noise pollution in classroom.
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.
State any four measures to control noise pollution.
Explain the Term: Noise pollution
Which of the following problems is not created by noise pollution?
The sound which is disagreeable to the ears is called ______.
Noise is produced by
______ Pollution has been directly linked to stress and health impacts such as high blood pressure and hearing loss.
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.
Unwanted disturbing sound, even if it is music next door, is noise.
