For the circuit shown, the Kirchhoff loop equation for the loop BCDEB is: [Diagram: Image]
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For the circuit shown, the Kirchhoff loop equation for the loop BCDEB is: [Diagram: Image]

G1 Physics · Accepted Answer

Step 1: Choose a traversal round B→C→D→E→B. Step 2: Resistor and cell contributions are given by ±iR and ±E depending on traverse relative to arrows/polarities. Step 3: With shown directions, loop equation is −i₂R₂ + E₂−E₃+i₃R₁ = 0.