when a 4 I'm resistor is connected across the terminal of 12v battery find the number of coulombs passing through the resistor per second
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V=IR
I=V/R
Q/t = V/R [I=Q/t]
Q=Vt/R
= 12×1/4
Q= 3c
I=V/R
Q/t = V/R [I=Q/t]
Q=Vt/R
= 12×1/4
Q= 3c
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