Answer :
The change in electrical potential energy of the charges passing through the circuit is 82.8 C·V (Coulomb·Volt).
The change in electrical potential energy can be calculated using the formula:
ΔPE = q ΔV
Where:
ΔPE is the change in electrical potential energy
q is the amount of charge passing through the circuit
ΔV is the change in electrical potential (voltage)
Given:
q = 6.9 C (charge passing through the circuit)
ΔV = 12 V (change in electrical potential)
Using the formula, we can calculate the change in electrical potential energy:
ΔPE = q ΔV
ΔPE = (6.9 C) * (12 V)
ΔPE = 82.8 C·V
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