A Planar Loop Consisting of Four Turns of Wire, Each $\Omega$

question 38

Multiple Choice

A planar loop consisting of four turns of wire, each of which encloses 250 cm², is oriented perpendicularly to a magnetic field that increases uniformly in magnitude from 10 mT to 25 mT in a time of 5.0 ms. What is the resulting induced current in the coil if the resistance of the coil is 5.0 $\Omega$ ?

• A) 48 mA
• B) 0.24 mA
• C) 12 mA
• D) 60 mA

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Definitions:

Externally Motivated

Being driven by external factors or rewards, such as praise, money, or recognition, rather than internal desires or satisfaction.

Social Motives

Motives (such as the needs for affiliation and achievement) that are acquired through experience and interaction with others.

Extrinsic Motives

Motivations driven by external rewards or punishments rather than by the intrinsic value of the activity itself.

Activation Phase

A stage in the process of memory that involves the retrieval of information to use it actively.