The Figure Shows a Circuit

question 20

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 W
R₂ = R₃ = 2.0 W

-What is the equivalent resistance between the points A and B?

• A)1
• B)2
• C)3
• D)4

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Definitions:

Health Disparities

Preventable differences in the burden of disease, injury, violence, or opportunities to achieve optimal health that are experienced by socially and economically disadvantaged populations.

Eliminate

To completely remove or get rid of something, often used in the context of waste or harmful substances.

Social Environments

The contexts or settings in which social interactions occur, influenced by cultural, economic, and political factors.

Physical Environments

The physical surroundings in which an organism lives, including all of the biological, chemical, and physical conditions that affect it.