If Eight 47 KΩ Resistors Are Connected in Parallel Across

question 1

Multiple Choice

If eight 47 kΩ resistors are connected in parallel across a 25 V source, RT equals .

• A)6.71 kΩ
• B)5.88 kΩ
• C)376 kΩ
• D)4.7 kΩ

---

Definitions:

fMRI

Functional Magnetic Resonance Imaging, a technique that measures and maps brain activity through changes in blood flow, often used in neuroscience research and diagnosis.

Claustrophobia

An anxiety disorder characterized by an irrational fear of being in enclosed or confined spaces, resulting in panic attacks or avoidance behavior.

Infrared Light

Electromagnetic radiation with wavelengths longer than visible light but shorter than microwaves, often used in heating, night vision equipment, and remote controls.

Brain

The organ in the head that controls thought, memory, feelings, and activity.