write any two effects of sound wave of higher intensity to the environment and write any two way to minimize it
Answers
Required Answer:
•» Effects of the sound wave of higher intensity on the environment.
1. Cause permanent hearing loss because of explosion i.e exposure to sudden high noise and level is high.
2. Lead to nervous tension and increase of blood pressure.
3. Cause sleep deprivation and increase headache as well.
4. Cause stress in children and other problems.
5. Cause gradual hearing loss due to exposure to noise with a volume of more than 70 decibels and permanent hearing loss.
•» Ways to Minimize the sound wave of higher intensity on the environment.
1. Develop low-products for example silencers for automobiles.
2. Make the tree-lined buffer zones between roads especially with heavy traffic and colonies.
3. Measures such as double-glazed glass in windows to keep out the noise especially at houses.
4. Control over recreational noise for example loudspeakers during functions or festivals.
5. Increase public awareness by providing authentic and factual information of the harmful effects of noise from loud music, blowing horns and TV.
Required Answer:
•» Effects of the sound wave of higher intensity on the environment.
1. Cause permanent hearing loss because of explosion i.e exposure to sudden high noise and level is high.
2. Lead to nervous tension and increase of blood pressure.
3. Cause sleep deprivation and increase headache as well.
4. Cause stress in children and other problems.
5. Cause gradual hearing loss due to exposure to noise with a volume of more than 70 decibels and permanent hearing loss.
•» Ways to Minimize the sound wave of higher intensity on the environment.
1. Develop low-products for example silencers for automobiles.
2. Make the tree-lined buffer zones between roads especially with heavy traffic and colonies.
3. Measures such as double-glazed glass in windows to keep out the noise especially at houses.
4. Control over recreational noise for example loudspeakers during functions or festivals.
5. Increase public awareness by providing authentic and factual information of the harmful effects of noise from loud music, blowing horns and TV.