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With 21 V applied, if R1 = 5 ohms, R2 = 35 ohms, and R3 = 14 ohms, what is the current of R2 if R1 is series connected with parallel circuit R2 and R3?
Electrical Engineeringmedium
A200 mA
400 mA
C600 mA
D800 mA
Correct Answer: B. 400 mA
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