Energy Stored in a Coil#

At the instant a current of \({{ params.I }}\rm\ A\) is flowing through a coil of wire, the energy stored in its magnetic field is \({{ params.E }} \times 10^{-3}\rm\ J\).

Question Text#

What is the self-inductance of the coil?

Answer Section#

pl-submission-panel#

pl-answer-panel#

\(L =\) \(\rm\ H\).

Attribution#

Problem is from the OpenStax University Physics Volume 2 textbook, licensed under the CC-BY 4.0 license.
Image representing the Creative Commons 4.0 BY license.