The town hall building is situated close to Bhoojo's house. There is a clock on the top of the town hall building in which the bell rings after every hour. Bhoojo has noticed the sound of the clock appears too much clearer at night. Explain.
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Solution
During day time, there are many vibrations present in the air. These vibrations reduce the intensity of loudness, pitch, speed of the clock’s bell. Therefore, Boojho hears the sound of the watch’s bell much l clearer in the night than day.