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प्रश्न
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 |
तक्ता पूर्ण करा
उत्तर
| Nature of sound | Unpleasant | Pleasant |
| Speaking | Pleasant | |
| Whispering | Pleasant | |
| Aeroplane sounds | Unpleasant | |
| Horns of Vehicles | Unpleasant | |
| Railway Engine | Unpleasant | |
| Rustling of leaves | Pleasant | |
| Neighing of a horse | Unpleasant | |
| Ticking of a clock | Unpleasant |
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या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
संबंधित प्रश्न
Explain in what way noise pollution is harmful to humans.
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
With reference to noise pollution, answer the following:
How do the airplanes cause noise pollution?
Which of the following may be caused by noise?
What are the hazards of noise pollution?
Mention a few measures to be taken to reduce the effect of noise pollution.
How does planting trees help in reducing noise pollution?
Lcrud noise or even loud music can damage our eyes.
What is the name of the sound produced by irregular vibrations?
