alleryKirchhoff's junction rule concerns the sum of:
ACircuits
BContacts
CCurrents
DCharges
Answer & Solution
Correct answer: C. Currents
1. The rule applies at any junction in a circuit.
2. It concerns the sum of the currents at that junction.
3. So the correct answer is currents.
_Source: syllabus Physics Part I, Ch 3 'Current Electricity'_
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