Kirchhoff’s voltage law states that

Kirchhoff’s voltage law states that:

1. Algebraic sum of voltage rise and drops in a closed loop is positive
2. Algebraic sum of voltage rise and drops in a closed loop is negative
3. Algebraic sum of voltage rise and drops in a closed loop is zero
4. Any of above

Correct answer: 3. Algebraic sum of currents at node is zero