Figure out the amount of time these devices would need to be in operation before 1 million Coulombs of charge passes through them:
a. LED night light (I = 0.0041 A)
b. Incandescent night light (I = 0.052 A)
c. 60 Watt Incandescent light bulb (I = 0.4 A)
d. Large kitchen light fixture (I = 2.1 A)
Answers: 3
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