The Magnitude of the Electric Field at a Point P

question 12

Multiple Choice

The magnitude of the electric field at a point P for a certain electromagnetic wave is 570 N/C. What is the magnitude of the magnetic field for that wave at P? (c = 3.0 x 10⁸ m/s)

• A) 2.91 µT
• B) 1.90 µT
• C) 1.10 µT
• D) 1.41 µT
• E) 2.41 µT

---

Definitions:

Aaron Beck

A psychiatrist known as the father of cognitive therapy, which focuses on changing unhelpful thinking patterns to improve emotional regulation and develop personal coping strategies.

Cognitive Therapy

A form of psychotherapy that emphasizes the importance of thought patterns in influencing behavior and emotions.

Dissociative Identity Disorder

Dissociative Identity Disorder is a psychological condition characterized by the presence of two or more distinct personality states or identities within a single individual, often as a response to traumatic experiences.

Cognitive-Behavioral Therapy

A form of psychotherapy that aims to improve mental health by addressing and modifying dysfunctional emotions, behaviors, and thoughts using a systematic, goal-oriented approach.