An electric device delivers a current of [tex]$15.0 A$[/tex] for 30 seconds. How many electrons flow through it?
Answer (2)
A low birth to death ratio leads to a small population size by resulting in more deaths than births. In contrast, a high birth to death ratio, immigration, and abundant resources would support larger populations. Therefore, the best answer is option a. ;
Approximately 2.8 × 1 0 20 electrons flow through the device delivering a current of 15.0 A for 30 seconds. This is calculated using the relationship between current, charge, and the time. To find the number of electrons, we divide the total charge by the charge of a single electron.
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