In an RC Circuit, What Fraction of the Final Energy

question 50

Multiple Choice

In an RC circuit, what fraction of the final energy is stored in an initially uncharged capacitor after it has been charging for 3.0 time constants?

• A) 0.84
• B) 0.90
• C) 0.75
• D) 0.60
• E) 0.03

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Definitions:

Id

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

Superego

The component of the human psyche in Freudian psychoanalytic theory that mediates between the primal desires of the id and the moral standards of the ego, often associated with conscience.

Bar Exam

A professional examination that aspiring lawyers must pass in order to practice law in a given jurisdiction.

Copying

The act of reproducing or imitating another's work or behavior. In a new definition: An essential learning process involving the replication of patterns, behaviors, or information observed in others.