FIGURE 23-5 -A Rectangular Loop of Wire Carrying a Current of 2.0

question 25

Multiple Choice

FIGURE 23-5
-A rectangular loop of wire carrying a current of 2.0 A that can rotate is placed in a magnetic field of strength 0.40 T as shown in Figure 23-5. The length of the loop L is 0.16 m and its width w is 0.040 m. What is the magnetic flux through the loop when the plane of the loop makes an angle of 60° with the magnetic field?

• A) -1.3 × 10^-3 T∙m²
• B) 1.3 × 10^-3 T∙m²
• C) 0 T∙m²
• D) -2.6 × 10^-3 T∙m²
• E) 2.6 × 10^-3 T∙m²

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Definitions:

Goal Box

A target area or object in experiments or games where successfully reaching or hitting it often leads to a reward or a point being scored.

Partially Reinforced Animals

Animals that have received intermittent reinforcement, leading to behaviour that is more resistant to extinction.

Affective Stimuli

Sensory inputs that primarily elicit emotional reactions, affecting mood and feelings.

Motivational Impulses

Innate or learned tendencies to act in a way that satisfies certain needs or achieves particular goals.