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    Exam 3: Parallel Circuits and Series-Parallel Circuits
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    A Three-Branch Parallel Circuit Carries a Total Current of 1
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A Three-Branch Parallel Circuit Carries a Total Current of 1

Question 5

Question 5

Multiple Choice

A three-branch parallel circuit carries a total current of 1.2 mA. If I1 = 0.2 mA and I2 = 0.7 mA, then what is the value of I3?


A) 2.4 mA
B) 0.3 mA
C) 8.7 mA
D) 7.2 mA

Correct Answer:

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