Question Detail
Question
KCL (Kirchhoff's Current Law) is applied at __________.
Correct Answer
Option B is the correct answer.
Detailed Explanation
Kirchhoff's Current Law (KCL) states that the algebraic sum of currents entering a node (or junction) is zero, or equivalently, the total current entering a node is equal to the total current leaving the node. KCL is fundamentally applied at nodes in a circuit.
Hint
KCL deals with the conservation of charge at a specific point in a circuit.