IT equals 0.1 mA in a 3-branch parallel circuit. If I₁=0.022 mA and I₂=0.007 mA, I₃=? A) 0.029 mA B) 0.071 mA C) 0.213 mA D) 0.142 mA

Name: IT equals 0.1 mA in a 3-branch parallel circuit. If I 1 =0.022 mA and I 2 =0.007 mA, I 3 =? A) 0.029 mA B) 0.071 mA C) 0.213 mA D) 0.142 mA
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Question

Quizplus · Accepted Answer

In a parallel circuit, the total current (IT) is the sum of the currents through each branch. Therefore, I3 = IT - I1 - I2 = 0.1 mA - 0.022 mA - 0.007 mA = 0.071 mA.

IT Equals 0