(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Read the image. I was always confused about this. Is Kirchhoff's loop rule here:

[tex]-L\frac{dI}{dt}+IR = 0 [/tex]

or

[tex] L\frac{dI}{dt}+IR = 0 [/tex]

. Please explain your answer carefully.

2. Relevant equations

3. The attempt at a solution

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# Homework Help: Kirchhoff's loop rule problem

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