Question

Second law ( loop rule) explain shortly​

Answer 1

Answer:

Kirchhoff's Second law or loop rule or voltage law states that in any part of an electric circuit, the algebraic sum of the e.m.f.s is equal to the algebraic sum of the products of the resistances and currents flowing through them. ... Electric current is defined as the rate of flow of electric charge through a conductor.

Explanation:

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Answer 2

Answer:

any "loop" of a closed circuit, there can be any number of circuit elements, such as batteries and resistors. The sum of the voltage differences across all of these circuit elements must be zero. This is known as Kirchhoff's Loop Rule.