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प्रश्न
What do you do in the following situations:
Exposed to a series of firecrackers with high sound level.
उत्तर
When we are exposed to a series of bursting firecrackers with high decibel levels, we should immediately cover our ears. This will protect our ears from the internal damage caused by the intense sound. In case the firecrackers are burst in a silence zone, we will immediately report the
situation to a nearby police station so that strict action can be taken. Lighting of such firecrackers causes air pollution and contributes to noise pollution.
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संबंधित प्रश्न
State any four measures to control noise pollution
Write the answer in your own words.
What is meant by noise pollution?
Mention any two measures to minimise 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: Noise pollution
The sound which is disagreeable to the ears is called ______.
Complete the table.
| Nature of sound | Unpleasant | Pleasant |
| Speaking | ||
| Whispering | ||
| Aeroplane sounds | ||
| Horns of Vehicles | ||
| Railway Engine | ||
| Rustling of leaves | ||
| Neighing of a horse | ||
| Ticking of a clock |
How does noise pollution affect animals?
Noise pollution is detrimental to human health and environment. Discuss.
With reference to noise pollution, answer the following:
How does traffic contribute to noise pollution ?
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?
How does planting trees help in reducing 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.
Suggest three measures to limit noise pollution in your locality.
Name two harmful effects of noise pollution.
Define the following term:
Noise
