R1 = 47 KΩ, R2 = 4

question 34

Multiple Choice

R1 = 4.7 kΩ, R2 = 4.7 kΩ and R3 = 4.7 kΩ in Figure 4 -1. What is RT if R2 shorts?

• A)4.7 kΩ
• B)0 Ω
• C)9.4 kΩ
• D)infinite Ω

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Definitions:

Blood Flow

The movement of blood through the circulatory system, delivering oxygen and nutrients to the body while removing waste products.

Amygdala

A small almond-shaped set of neurons located deep within the brain's temporal lobe, involved in processing emotions such as fear, anger, and pleasure.

Physical Arousal

The condition of the body being physiologically alert, awake, and attentive, often in response to stimuli.

Lymphocyte Production

The process of generating lymphocytes, which are a type of white blood cell crucial for the immune system, helping the body fight infections and other diseases.