alleryAccording to Kirchhoff's Voltage Law, the algebraic sum of all potential differences around a closed loop is
Aequal to the total current in the loop
Balways positive
Czero
Dequal to the resistance of the loop
Answer & Solution
Correct answer: C. zero
Kirchhoff's Voltage Law states that the algebraic sum of all emfs and voltage drops around any closed loop is zero.
This expresses conservation of energy in circuits.
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