alleryAn ampere is equal to one coulomb of charge passing a point every what?
AEvery minute
BEvery hour
CEvery day
DEvery second
Answer & Solution
Correct answer: D. Every second
1. One ampere is equivalent to one coulomb per second.
2. Minute, hour and millisecond would give different values of current.
3. So the time unit is the second.
_Source: Wikipedia, Electric current, Lead section_
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