alleryKirchhoff's loop (or voltage) rule is a statement of
AConservation of mass
BConservation of energy around a closed loop
CConservation of charge in a loop
DConservation of momentum
Answer & Solution
Correct answer: B. Conservation of energy around a closed loop
ΣV = 0 around any closed loop is the conservation of energy per unit charge — the work done in carrying a unit charge once around the loop is zero.
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