Question
The equation →∑e = ∑IR is applicable to which law?
✓
Answer
- Kirchhoff’s second law.
The equation →∑e = ∑IR is applicable to Kirchhoff’s second law. This law is also known as Kirchhoff’s loop rule. This expression tells us that in a closed loop, the algebraic sum of the emfs is equal to the algebraic sum of the products of the resistance and currents flowing through them.
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