A Circular Loop (Area = 0

question 32

Multiple Choice

A circular loop (area = 0.20 m²) turns in a uniform magnetic field with B = 0.13 T.At an instant when the angle between the magnetic field and the normal to the plane of the loop is π rads and is decreasing at the rate of 0.50 rad/s,what is the magnitude of the emf induced in the loop?

• A)zero
• B)13 mV
• C)26 mV
• D)20 mV

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Definitions:

Standard Deviation

A statistical measure that quantifies the amount of variation or dispersion of a set of values.

NCE

Normal Curve Equivalent, a standard score used in educational testing to compare individual performance across a normalized distribution.

Standard Deviation

A statistical measurement that quantifies the amount of variation or dispersion of a set of values, showing how much each value in the set differs from the mean.

Grade Equivalent

A measure that describes a student's performance in comparison to the average performance of students in a specific grade level.