Kirchhoff's second law states that around any closed loop:

  1. the sum of the e.m.f.s equals the sum of the p.d.s (IR terms)
  2. the resistance is zero
  3. the current is the same
  4. the sum of the currents is zero
Answer

A) the sum of the e.m.f.s equals the sum of the p.d.s (IR terms)

Voltage (loop) law. SLO P-09-E-19 · Understanding

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