The Length of a Certain Wire Is Doubled While the Radius

question 86

Multiple Choice

The length of a certain wire is doubled while the radius is reduced by a factor of 4. What is the change in the resistance of this wire?

• A) It stays the same.
• B) It is quadrupled.
• C) It is increased by a factor of 32.
• D) It is increased by a factor of 16.
• E) It is increased by a factor of 8.

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Definitions:

Sigmund Freud

Originating from Austria, he was a neurologist who pioneered psychoanalysis, which involves treating mental health issues through discussions between therapists and patients.

Collective Unconscious

A concept in psychology referring to the part of the unconscious mind which is derived from ancestral memory and experience and is common to all humankind.

Archetypes

Symbolic, universally recognized characters or themes that recur across different cultures and literature, as identified in Jungian psychology.

Primary Attitudes

Fundamental feelings or beliefs that are held by an individual toward objects, people, or concepts.