Which of These Is Constant for ALL Types of Electromagnetic

question 92

Multiple Choice

Which of these is constant for ALL types of electromagnetic radiation in a vacuum?

• A) Amplitude
• B) Wavelength
• C) Frequency
• D) Velocity
• E) Photon energy

---

Definitions:

Psychosexual Stage

A concept in Freudian psychology that describes the series of stages through which a child's libido develops, focusing on different areas of the body.

Oedipus Complex

A concept in psychoanalytic theory referring to a child's feelings of desire for their opposite-sex parent and jealousy and rivalry with their same-sex parent.

Psychoanalyst

A professional who practices psychoanalysis, a therapeutic technique originally developed by Freud, focusing on unconscious processes.

Chemist

A scientist trained in the study of chemistry, which involves the compositions, structures, properties, and reactions of matter.