The Graph Shows the Magnitude B of a Uniform Magnetic

question 9

Multiple Choice

The graph shows the magnitude B of a uniform magnetic field that is perpendicular to the plane of a conducting loop. Rank the four regions indicated on the graph according to the magnitude of the emf induced in the loop, from least to greatest.

• A) 1, 2, 3, 4
• B) 2, 4, 3, 1
• C) 4, 3, 1, 2
• D) 1, 3, 4, 2
• E) 4, 3, 2, 1