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प्रश्न
Noise pollution is a ______ issue.
रिकाम्या जागा भरा
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उत्तर
Noise pollution is a social issue.
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या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
संबंधित प्रश्न
List sources of noise pollution in your surroundings.
State any four measures to control noise pollution.
What do you do in the following situations:
Exposed to a series of firecrackers with high sound level.
What is the safe limit of sound level in dB for our ears?
Name one source of sound causing 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.
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 |
With reference to noise pollution, answer the following:
How do the airplanes cause noise pollution?
Define the following term:
Noise
