What EMF Would Cause 20 a of Current to Flow

question 17

Multiple Choice

What EMF would cause 20 A of current to flow through a 500 Ω resistor?

• A) 1 kV
• B) 0.04 V
• C) 10 kV
• D) 2.5 V

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Definitions:

Chemical Element

A pure substance consisting entirely of one type of atom, distinguished by its atomic number, which is the number of protons in its nuclei.

Metal

A category of elements that are typically hard, opaque, shiny, and good conductors of electricity and heat.

Transcendentalists

A group of 19th-century American philosophers and writers who believed in the inherent goodness of people and nature, emphasizing self-reliance and individualism.

New England

A region in the northeastern United States comprising six states: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont, known for its colonial history and distinct seasonal changes.