A Solid Non-Conducting Sphere of Radius R Carries a Uniform

question 20

Multiple Choice

A solid non-conducting sphere of radius R carries a uniform charge density. At a radial distance r₁ = R/4 the electric field has a magnitude E0. What is the magnitude of the electric field at a radial distance r₂ = 2R?

• A)E₀/4
• B)0
• C)E₀/2
• D)E₀
• E)2E₀

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Definitions:

Conquest of Mexico

The event in which the Spanish, led by Cortez, defeated and took control over the Aztec Empire in the early 16th century.

Susceptibles

Individuals within a population who are at risk of contracting a disease or condition because they have not yet developed immunity or resistance.

Outbreaks

are occurrences of cases of disease in excess of what would normally be expected in a defined community, geographical area, or season.

Spaniards

The people originating from or associated with Spain.