As Shown Below, a Square Loop of Wire of Side

question 16

Multiple Choice

As shown below, a square loop of wire of side a moves through a uniform magnetic field of magnitude B perpendicular to the page at constant velocity directed to the right. Judd says that the emf induced in the loop is zero. Roger claims that it has magnitude B . Which one, if either, is correct, and why? ​
​ ​

• A)Judd, because the magnetic flux through the loop is constant.
• B)Roger, because the magnetic flux through the loop is constant.
• C)Judd, because the magnetic flux through the loop is not constant if .
• D)Roger, because the magnetic flux through the loop is not constant if .
• E)Roger, because the magnetic flux through the loop is ΦB = 0.

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Definitions:

Interests Lost

A condition often related to depression or burnout, where an individual experiences a significant reduction in finding pleasure or motivation in previously enjoyable activities.

Bipolar Disorder

A psychiatric condition characterized by extreme mood swings, including episodes of mania and depression.

Men

Male human beings, often considered in terms of societal, biological, or psychological roles and characteristics.

Women

Adult human females.