A Stationary Wave of Amplitude a and Period T Exists

question 62

Multiple Choice

A stationary wave of amplitude A and period T exists in a rope. At a particular instant, the configuration of the rope is as shown. At an instant T later, the configuration of the rope is

• A) 1
• B) 2
• C) 3
• D) 4
• E) 5

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Definitions:

Free Association

A psychoanalytic technique in which a patient says whatever comes to mind without censoring themselves, used to explore unconscious thoughts and feelings.

Executive Personality

A term often referring to individuals who demonstrate leadership qualities, decision-making capability, and a proactive approach in handling tasks and challenges.

Superego

In Freudian psychoanalysis, the part of a person's mind that acts as a self-critical conscience, reflecting social standards learned from parents and teachers.

Id

In psychoanalytic theory, the part of the mind in which innate instinctive impulses and primary processes are manifest.