Advertisements
Advertisements
Questions
List two major harmful effects of the following:
Prolonged noise such as the one produced by crackers.
List one major harmful effect of each of the following:
Prolonged noise such as the one produced by crackers.
Advertisements
Solution
- Prolonged exposure to the high decibel noise damages the eardrums and can cause permanent hearing impairment.
- Noise pollution can lead to high blood pressure (hypertension), constant headaches, and a lack of concentration.
- Prolonged noise can even lead to deafness.
Notes
Students should refer to the answer according to their questions.
RELATED QUESTIONS
Suggest measures to avoid noise pollution in classroom.
What is meant by noise pollution?
What is the safe limit of sound level in dB for our ears?
Write the answer in your own words.
What is meant by noise pollution?
Look at a cartoonist's presentation of a kind of pollution given below.
 |
- Name the kind of pollution.
- List the sources of pollution.
- Mention any two harmful effects of this pollution.
Explain the Term: Ammonification
Noise has adverse effects on our ______.
With reference to noise pollution, answer the following:
How do the airplanes cause noise pollution?
Write a short note on noise pollution.
What is the name of the sound produced by irregular vibrations?
