A Circular Loop of Wire Is Positioned Half in and Half

question 80

Multiple Choice

A circular loop of wire is positioned half in and half out of a square region of constant uniform magnetic field directed into the page, as shown. To induce a clockwise current in this loop:

• A) move it in +x direction
• B) move it in +y direction
• C) move it in -y direction
• D) move it in -x direction
• E) increase the strength of the magnetic field

---

Definitions:

Mental Health

A level of psychological well-being, or an absence of mental illness.

Physical Health

The overall condition of an individual's body, including the absence of disease and the state of physical fitness.

Negative Reinforcement

The strengthening of a response (increases in frequency) because it is followed by the removal of a (presumably) unpleasant stimulus.

Control of Antecedents

The management or manipulation of factors that precede and potentially trigger certain behaviors or reactions, used as a strategy in behavior modification.