Current loop#

When the current through a circular loop is 6.60\(\rm\ A\), the magnetic field at its centre is \(3.30\times 10^{-6}\) \(\rm\ T\).

Question Text#

What is the radius of the loop?

Answer Section#

pl-submission-panel#

pl-answer-panel#

\(r=\) \(\rm\ m\)

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.