An electric device delivers a current of [tex]$15.0 A$[/tex] for 30 seconds. How many electrons flow through it?
Answer (2)
The chalumeau lacks a wide range and sophisticated fingering system compared to the clarinet. Additionally, it has a limited tone color and sound projection. Historically, the clarinet has also gained greater significance and popularity in music. ;
The device delivers a current of 15.0 A for 30 seconds, which results in a total charge of 450 C. This charge corresponds to approximately 2.81 x 10^21 electrons flowing through the device. The calculation uses the relation between current, charge, and the charge of a single electron.
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