Homework Help: Physics

Posted by Physics fail on Sunday, February 3, 2013 at 12:17am.

Current flow through a lamp is 1.3 A. How many Coulombs of charge are passed through the lamp in 2 minutes?

Formula for coulombs and current? Not sure..

Physics - drwls, Sunday, February 3, 2013 at 7:50am
Charge in Coulombs = (Current in Amperes)x(Time in seconds)

Q = I*t = 1.3*120 = 156 C

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