Question

Kirchhoff’s Current law is based on the law of conservation of ___________

(a) energy

(b) momentum

(c) mass

(d) charge

I have been asked this question in an interview.

This question is from Kirchhoff’s Current Law topic in chapter Circuit Elements and Kirchhoff’s Laws of Network Theory

Answer 1

The correct answer is (d) charge

For explanation I would say: Kirchhoff’s current law is based on the law of conservation of charge i.e, charge that flows in = charge that flows out.