A Conducting Sphere of Radius 10

question 26

Multiple Choice

A conducting sphere of radius 10.0 cm holds a net charge of 4.4 µC. What is the surface charge density?

• A) 0.0
• B) 3.5 × 10^-5 C/m²
• C) 1.1 × 10^-5 C/m²
• D) 2.2 × 10^-4 C/m²
• E) 5.6 × 10^-3 C/m²

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Definitions:

Population Growth

The increase in the number of individuals in a population, often examined in terms of rate and factors affecting it over time.

Racially Segregated

The enforced separation of different racial groups in daily life, such as in housing, education, and employment.

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Rich and poor refer to the distinct socioeconomic groups differentiated by wealth and material possessions, often highlighting issues of economic inequality.

Semi-Industrialized Countries

Nations that are in a transitional phase from agricultural-based economies to more industrialized economies, though not yet fully industrialized.