A Rectangular Loop of Wire That Can Rotate About an Axis

question 129

Multiple Choice

A rectangular loop of wire that can rotate about an axis through its center is placed between the poles of a magnet in a magnetic field with a strength of 0.40 T, as shown in the figure. The length of the loop L is 0.16 m and its width w is 0.040 m. What is the magnetic flux through the loop when the plane of the loop is parallel to the magnetic field?

• A)13 × 10^-3 T ∙ m²
• B)2.6 × 10³ T ∙ m²
• C)0.80 T ∙ m²
• D)2.6 × 10^-3 T ∙ m²
• E)0 T ∙ m²

Identify the key decision criteria for determining an entity's reporting segments.

Understand the concept of earnings per share (EPS) and its importance in financial reporting.

Recognize the different components that are included in the calculation of EPS.

Know the distinction between basic EPS and diluted EPS.