Which of the Following Statements Is True

question 11

Multiple Choice

Which of the following statements is true?

• A) Maxwell's equations apply only to fields that are constant in time.
• B) Electromagnetic waves are longitudinal waves.
• C) The electric and magnetic fields are out of phase in an electromagnetic wave.
• D) The electric- and magnetic-field vectors E and B are equal in magnitude in an electromagnetic wave.
• E) None of these statements is true.

---

Definitions:

Common Stock

A type of equity security that represents ownership in a corporation, with voting rights and the potential for dividends.

Initial Value Method

An accounting approach where investments are recorded at their acquisition cost.

Dividends

A company's profit-sharing with its investors, generally executed through financial payments.

Net Income

The net income of a company once all costs, taxes, and losses have been deducted.