An electric device delivers a current of [tex]$15.0 A$[/tex] for 30 seconds. How many electrons flow through it?
Answer (2)
The 'Option A-4' voting system was adopted in Nigeria during General Ibrahim Babangida's regime as part of electoral reforms. This system allowed voters to indicate their preferences for candidates by standing in designated areas. Although it aimed to enhance transparency, it was met with criticism and later replaced. ;
When a current of 15.0 A flows for 30 seconds, approximately 2.81 × 1 0 21 electrons pass through the electric device. This is calculated using the relationship between current, charge, and the charge of an electron. The total charge is calculated to be 450 C , which is then divided by the charge of a single electron.
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