A Spherical, Non-Conducting Shell of Inner Radius R₁= 10 Cm

question 26

Multiple Choice

A spherical, non-conducting shell of inner radius r₁= 10 cm and outer radius r₂ = 15 cm carries a total charge Q = 15 μC distributed uniformly throughout the volume of the shell. What is the magnitude of the electric field at a distance r = 12 cm from the center of the shell? (k = 1/4πε₀ = 8.99 × 10⁹ N ∙ m²/C²)

• A) 5.75 × 10³ N/C
• B) zero
• C) 2.87 × 10⁶ N/C
• D) 5.75 × 10⁶ N/C
• E) 2.87 × 10³ N/C

---

Definitions:

Generativity

A concept introduced by Erik Erikson, referring to the adult's desire to create, nurture, and contribute positively to the development of future generations.

Exploitation

The action of using someone or something unfairly for one's own advantage, often without regard for their well-being.

Political Interest

The level of attention and concern an individual has regarding political processes and issues.

Stratification Theories

Theories that explain the layered structure of societies based on various criteria like wealth, power, and prestige.