The Figure Shows a Circuit $\varOmega$ R₂ = R₃ = 2 $\varOmega$

question 71

Multiple Choice

The figure shows a circuit. The switch S can be closed on either point A or C, but not both at the same time. Use the following quantities:
V₁ = V₂ = 12 V
R₁ = R₄ = 1.0 $\varOmega$
R₂ = R₃ = 2.0 $\varOmega$
-Determine the current through R₄ when the switch S is closed on C.

• A)zero amperes
• B)2 A
• C)3 A
• D)6 A
• E)24 A

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Definitions:

Peripheral Nervous System

The segment of the nervous system lying outside the brain and spinal cord, responsible for transmitting information to and from the central nervous system.

Environmental Stimuli

External factors or conditions that can influence the behavior or responses of an organism.

Internal Drive State

The psychological or physiological need that motivates an organism to engage in a particular behavior.

Pavlovian Conditioning

A learning process where an originally neutral stimulus becomes associated with a specific physiological or emotional response after being paired with a stimulus that naturally evokes that response.