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Question
Unwanted sound is called ______.
Fill in the Blanks
Solution
Unwanted sound is called noise.
Explanation:
Unwanted sounds in the environment are called noise pollution. The causes of noise pollution are the sounds of vehicles and explosions, including the bursting of crackers, machines, loudspeakers, etc. Television and transistor radio at high volumes, some kitchen appliances, desert coolers, and air conditioners contribute to noise pollution.
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Noise and Music
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