A Conductor Is Formed into a Flat Loop That Encloses $1.0 \mathrm {~m} ^ { 2 }$

question 64

Multiple Choice

A conductor is formed into a flat loop that encloses an area of $1.0 \mathrm {~m} ^ { 2 }$ The plane of the loop is oriented at a 30.0° angle with the xy-plane. A uniform time-varying magnetic field is oriented parallel to the z-axis. If the emf induced in the loop is $25.0 \mathrm {~V}$ what is the rate at which the magnetic field strength is changing?

• A)29 T/s
• B)22 T/s
• C)50 T/s
• D)13 T/s

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Definitions:

General Cognition

The overall process of thought that includes perception, memory, judgment, and reasoning.

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A field of psychology that studies human behavior in workplace settings and applies psychological principles to organizational challenges.

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A psychological concept suggesting that individuals use a set of assumptions to make inferences about the personalities of others based on limited observable traits.

Primacy Effect

The psychological phenomenon where the first pieces of information presented to an individual have a greater impact on their perception and memory than information that comes later.