Question Detail
Question
KCL 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 equal to zero, or equivalently, the total current entering a node is equal to the total current leaving the node. KCL specifically applies to nodes in an electrical circuit.
Hint
Recall the fundamental definitions of Kirchhoff's Current Law (KCL) and Kirchhoff's Voltage Law (KVL).