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Kirchhoff First Law MCQ - Practice Questions with Answers

Edited By admin | Updated on Sep 25, 2023 25:23 PM | #NEET

Quick Facts

  • Kirchhoff first law is considered one of the most asked concept.

  • 8 Questions around this concept.

Solve by difficulty

Consider the following two statements:

(A) Kirchhoff's junction law follows from the conservation of charge.

(B) Kirchhoff's loop law follows from the conservation of energy.

Which of the following is correct?

 In the given circuit diagram, the currents, I1 = -0.3 A, I4 = 0.8 A and I5 = 0.4 A, are flowing as shown. The currents  I2 , I3  and  I6 ,respectively, are :  

Concepts Covered - 1

Kirchhoff first law
  1. Kirchoff's first law

 In a circuit, at any junction, the sum of the currents entering the junction must equal the sum of the currents leaving the junction. This law is also known as Junction rule or current law (KCL)

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Kirchhoff first law

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