RL Series Circuit: Energy#
Consider the \(RL\) circuit shown below.

Question Text#
If the emf of the battery is reduced by a factor of \({{ params_factor }}\), by how much does the steady-state energy stored in the magnetic field of the inductor change?
Answer Section#
pl-submission-panel#
pl-answer-panel#
\(\frac{\displaystyle E\_{\rm\ final}}{\displaystyle E\_{\rm\ initial}} =\)
Attribution#
Problem is from the OpenStax University Physics Volume 2 textbook, licensed under the CC-BY 4.0 license.