Concentric current arcs#

The figure shows a current loop consisting of two concentric circular arcs and two perpendicular radial lines. Determine the magnetic field at point P.

Circular arcs of current

Part 1#

You may copy the Greek symbol μ0 into your symbolic expression.


Answer Section#

Part 2#


Answer Section#

  • points out of the screen

  • points into the screen

  • points parallel to the screen


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.