Two Concentric Imaginary Spherical Surfaces of Radius R and 2R

question 9

Multiple Choice

Two concentric imaginary spherical surfaces of radius R and 2R respectively surround a positive point charge −Q located at the center of the surfaces. When compared to the electric flux Φ₁ through the surface of radius R, the electric flux Φ₂ through the surface of radius 2R is

• A) .
• B) .
• C) Φ₂ = Φ₁.
• D) Φ₂ = 2Φ₁.
• E) Φ₂ = 4Φ₁.

---

Definitions:

Romantic Relationship

A personal and intimate relationship between two individuals that involves emotional and/or physical intimacy.

Puberty

The phase in human development during which a child matures into physical sexual maturity and becomes capable of reproduction.

Sexual Partners

Individuals with whom one engages in sexual relations or activities.

Boys

Male children or young men, often characterized by their age, development stages, and social roles distinct from adults and girls.