The Y Component of the Electric Field of an Electromagnetic

question 1

Multiple Choice

The y component of the electric field of an electromagnetic wave traveling in the +x direction through vacuum obeys the equation E_y = (375 N/C) cos[kx - (2.20 × 10¹⁴ rad/s) t]. What is the wavelength of this electromagnetic wave? (c = 3.0 x 10⁸ m/s)

• A) 0.272 µm
• B) 1.36 µm
• C) 2.72 µm
• D) 8.57 µm
• E) 17.1 µm

---

Definitions:

Initiating Structure

Leadership behavior that emphasizes task organization, assignment, and completion, focusing on defining role responsibilities.

Empowerment

Increasing the degree of autonomy and self-determination in individuals or communities to enable them to represent their interests in a responsible and self-determined way.

Consideration

The act of thoughtful or careful reflection before making decisions or judgments.

Undermine Organizational Goals

Actions or behaviors that weaken or sabotage the objectives set by an organization.