Magnetic Field 9.6: Additional Problem 2

Description

A wire carrying an unknown current into the page is shown above.  You may also double-click in the animation to create a field line. Assume that the distance given is in cm and B is given in milli-Tesla.

Question

Determine the current by click-dragging inside the animation to measure the magnetic field.   Start     More Help

Answer

110 A.

Reference

See Giancoli-PA: 20-5, Giancoli-SE: 28-1.

Credits

Physlet problem authored by Mario Belloni.

2000 by Prentice-Hall, Inc. A Pearson Company