Light Is an Electromagnetic Wave

question 1

Multiple Choice

Light is an electromagnetic wave.When visible light is plane polarized,

• A)the electric-field vector is parallel to the magnetic-field vector.
• B)the electric-field vector is parallel to the direction of propagation.
• C)the electric-field vector is in a fixed direction perpendicular to the direction of propagation,but the magnetic-field vector may be in any direction.
• D)the electric-field vector is in a fixed direction perpendicular to the direction of propagation,and the magnetic-field vector is perpendicular to the electric-field vector.
• E)None of these is correct.

---

Definitions:

Settlement Range

The range within which an agreement is acceptable to both parties involved in a negotiation, often determined by their respective needs and interests.

Resistance Point

The least favorable outcome that a party in a negotiation is willing to accept before walking away from a deal.

Target Point

The ultimate goal or aspiration that a negotiating party aims to achieve in a negotiation process.

Traditional Bargaining

The process of negotiating terms of employment between an employer and a group of employees aimed at reaching a mutual agreement.