Liquid Crystals Have the Useful Property That

question 44

Multiple Choice

Liquid crystals have the useful property that

• A) they can behave like liquid semiconductors and make computers more flexible.
• B) they can change from a liquid state to a solid state instantly.
• C) their transparency can be changed by applying an electric field.
• D) they are very strong in one direction but very weak in another.

---

Definitions:

Psychoanalysis

A therapeutic approach, originated by Sigmund Freud, which seeks to explore unconscious motivations and conflicts through techniques like free association and dream analysis.

Freudian Idea

Concepts originated by Sigmund Freud that emphasize the role of unconscious processes in shaping feelings, thoughts, and behaviors.

Verbal "Freudian" Slips

Involuntary mistakes in speech believed to reveal subconscious thoughts or feelings, drawing from Freud's psychoanalytic theory.

Repression

A defense mechanism where unpleasant thoughts, memories, or desires are unconsciously excluded from conscious awareness.