A square loop of side length lies in the plane of the page and carries a current of

PHYSICS · Subjective · AP · Physics C: Electricity and Magnetism · Magnetic Fields and Electromagnetism · Magnetic Fields and Electromagnetism

Problem

A square loop of side length

0.12\,\text{m}

lies in the plane of the page and carries a current of

5.0\,\text{A}

. Calculate the magnitude of the magnetic field at the geometric center of the square.