A Circular Loop of Wire with a Diameter of 0

question 49

Multiple Choice

A circular loop of wire with a diameter of 0.626 m is rotated in a uniform electric field to a position where the electric flux through the loop is a maximum. At this position, the electric flux is 7.50 × 10⁵ N.m²/C. Determine the magnitude of the electric field.

• A)8.88 × 10⁵ N/C
• B)1.07 × 10⁶ N/C
• C)2.44 × 10⁶ N/C
• D)4.24 × 10⁶ N/C
• E)6.00 × 10⁶ N/C

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Definitions:

Scores Fluctuate

A phrase indicating that numerical values, such as test scores, can vary or change over time.

Reliability

The extent to which a measurement instrument yields reliable and uniform outcomes consistently.

Low Reliability

The extent to which an assessment or measure lacks consistency over time or across different contexts.

Class Average

The mean score or grade of a group of students.