The plane of a loop of wire is perpendicular to a magnetic field. Rank, from greatest to
Question:
The plane of a loop of wire is perpendicular to a magnetic field. Rank, from greatest to least, the magnitudes of the loop's induced emf for the following situations:
A. The magnetic field strength increases from 0 to \(1 \mathrm{~T}\) in \(6 \mathrm{~s}\).
B. The magnetic field strength increases from \(1 \mathrm{~T}\) to \(4 \mathrm{~T}\) in \(2 \mathrm{~s}\).
C. The magnetic field strength remains at \(4 \mathrm{~T}\) for \(1 \mathrm{~min}\).
D. The magnetic field strength decreases from \(4 \mathrm{~T}\) to \(3 \mathrm{~T}\) in \(4 \mathrm{~s}\).
E. The magnetic field strength decreases from \(3 \mathrm{~T}\) to \(0 \mathrm{~T}\) in \(1 \mathrm{~s}\).
Step by Step Answer:
College Physics A Strategic Approach
ISBN: 9780321907240
3rd Edition
Authors: Randall D. Knight, Brian Jones, Stuart Field