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प्रश्न
Explain the Term: Decibel
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उत्तर
The unit to measure sound is called decibel.
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संबंधित प्रश्न
What do you do in the following situations:
Exposed to a series of firecrackers with high sound level.
Name one source of sound causing noise pollution.
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.
Mention any two measures to minimise noise pollution.
Noise has adverse effects on our ______.
State briefly how is noise pollution detrimental to human health.
Which of the following may be caused by noise?
______ Pollution has been directly linked to stress and health impacts such as high blood pressure and hearing loss.
Suggest three measures to limit noise pollution in your locality.
Unwanted disturbing sound, even if it is music next door, is noise.
