The Left Part of the Figure Shows a Dipole Oscillating

question 21

Multiple Choice

The left part of the figure shows a dipole oscillating in a sinusoidal function. Which of the curves best represents the magnetic field along the axis of the dipole centered about the dipole?

• A) 1 - sinusoidal wave in the plane of the dipole
• B) 2 - sinusoidal wave perpendicular to the plane of the dipole
• C) 3 - circular wave perpendicular to the plane of the dipole; the intensity propagates in a sinusoidal function
• D) 4 - circular wave in the plane of the dipole.; the intensity propagates in a sinusoidal function
• E) None of these is correct.

---

Definitions:

Interest Allowance

An amount that reduces the gross interest income earned, related to the cost of borrowing or credit facilities.

Income Summary

An account used in the closing process during accounting that accumulates revenues and expenses to determine net income or loss.

Net Loss

The amount by which total expenses exceed total revenues for a business during a specific period, indicating a reduction in equity.

Salary Allowances

Compensation or benefits on top of regular salary, often for specific purposes like housing, travel, or meals.