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Three branches carry current away from a junction. The current entering equals the:

ATwice
BTotal
CThird
DTenth
Answer & Solution
Correct answer: B. Total
1. Charge cannot pile up at a junction. 2. Everything in must come back out. 3. So it equals the sum of the branches. _Source: OpenStax University Physics Volume 2, Chapter 10, Direct-Current Circuits._
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