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प्रश्न
Write the answer in your own words.
What is meant by noise pollution?
उत्तर १
The disturbance produced in the environment due to an undesirable loud and harsh sound of level above 120 dB from the various sources such as loudspeakers, moving vehicles, etc. is called noise pollution.
उत्तर २
Noise pollution is the excess of unwanted sound in the environment. It can adversely affect human and other living beings health.
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संबंधित प्रश्न
Explain in what way noise pollution is harmful to humans.
Name one source of sound causing noise pollution.
Mention any two measures to minimise noise pollution.
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: Ammonification
Which of the following problems is not created by noise pollution?
The sound which is disagreeable to the ears is called ______.
What should we do?
A factory in the surroundings is producing continuous loud noise.
Noise pollution is detrimental to human health and environment. Discuss.
How is noise a source of pollution? Why do we need to look at the problem of noise pollution seriously?
Short answer type question
Dandiya raas is not allowed after 10.00 pm. Why?
Noise is produced by
What are the hazards of noise pollution?
Among the following which one is not polluted by noise pollution?
How do we reduce noise pollution?
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.
Mention any two ways to control noise pollution.
Name two harmful effects of noise pollution.
People routinely working in noisy places are not much affected by noise.
Define the following term:
Noise
