If 10 A of current entered a two branch junction, and 2 A flowed into Branch "A", how much current will flow in branch "B"?
A) 12 A
B) 10A
C) 5 A
D) 8 A

Question

Quizplus · Accepted Answer

According to the principle of conservation of charge, the total current entering a junction must equal the total current leaving the junction. Therefore, if 10 A enters and 2 A goes into Branch A, then 10 A - 2 A = 8 A must flow into Branch B.

If 10 a of Current Entered a Two Branch Junction