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If a lightbulb has a current of ${1.2}{A}$ flowing through it, how long will it take for ${90}{C}$ of charge to flow through it?
in Grade 12 Physical Sciences by Platinum (110k points) | 14 views

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Q=It

t=Q/I

=(90)/(1.2)

= 75 s
by Bronze Status (6.9k points)
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