An Electric Field of 4 $\mu$ V/m Is Induced at a Point 2

question 71

Multiple Choice

An electric field of 4.0 $\mu$ V/m is induced at a point 2.0 cm from the axis of a long solenoid (radius = 3.0 cm,800 turns/m) .At what rate is the current in the solenoid changing at this instant?

• A)0.50 A/s
• B)0.40 A/s
• C)0.60 A/s
• D)0.70 A/s
• E)0.27 A/s

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Definitions:

Emotional Intelligence

The capacity to identify, comprehend, and control our personal feelings, as well as to identify, comprehend, and affect the feelings of other people.

Emotional Labor

Overseeing emotional responses and expressions to align with the emotional criteria of a role.

Cognitive Dissonance

The mental discomfort experienced by an individual who holds two or more contradictory beliefs, ideas, or values at the same time.

Positive Affectivity

A personality trait that predisposes individuals to experience positive emotional states, such as happiness and enthusiasm, more frequently.