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प्रश्न
Noise is produced by
पर्याय
vibrations with high frequency.
regular vibrations.
regular and periodic vibrations.
irregular and non-periodic vibrations.
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उत्तर
Irregular and non-periodic vibrations.
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संबंधित प्रश्न
Write any three ways by which noise pollution affects the human body adversely. List any three steps that should be followed in order to reduce noise pollution.
Write about the sources of noise pollution. Give the impact of noise pollution on the human body.
Explain the Term: Noise pollution
Which of the following problems is not created by noise pollution?
What should we do?
The silencer of a motorcycle is broken.
What should we do?
A factory in the surroundings is producing continuous loud noise.
How is noise a source of pollution?
Lcrud noise or even loud music can damage our eyes.
What is the name of the sound produced by irregular vibrations?
People routinely working in noisy places are not much affected by noise.
