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In Physics / High School | 2025-07-03

An electric device delivers a current of [tex]$15.0 A$[/tex] for 30 seconds. How many electrons flow through it?

Asked by jevin60g

Answer (2)

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Answered by GinnyAnswer | 2025-07-03

The electric device delivers a current of 15.0 A for 30 seconds, resulting in a total charge of 450 coulombs. Using the charge of a single electron (approximately 1.6 × 1 0 − 19 C ), we find that approximately 2.81 × 1 0 21 electrons flow through the device. This computation illustrates the relationship between electric current, time, and the flow of charge in terms of electrons.
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Answered by Anonymous | 2025-07-04

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