Question

what is loop law explain with derivation step by step​

Answer 1

Answer:

Kirchhoff's first rule—the junction rule: The sum of all currents entering a junction must equal the sum of all currents leaving the junction. Kirchhoff's second rule—the loop rule: The algebraic sum of changes in potential around any closed circuit path (loop) must be zero.

Answer 2

$\huge\red{\sfAnswer}$

The sum of the voltage differences across all of these circuit elements must be zero. This is known as Kirchhoff's Loop Rule.