A Uniform Electric Field Has the Strength Of $7.0 \mathrm {~N} / \mathrm { C }$

question 72

Multiple Choice

A uniform electric field has the strength of $7.0 \mathrm {~N} / \mathrm { C }$ What is the electric energy density of this field? (ε₀ = 8.85 × 10^-12 C²/N ∙ m²)

• A) 2.2 × 10^-10 J/m³
• B) 3.1 × 10^-11 J/m³
• C) 2.8 × 10¹² J/m³
• D) 5.5 × 10¹² J/m³

---

Definitions:

Difficult Temperament

A behavioral profile characterized by high reactivity and difficulty adapting to changes or regulating emotions.

Slow-To-Warm-Up

A temperament trait describing individuals who are typically cautious and less engaging in new situations but gradually become more comfortable with exposure.

Phobic Disorder

A type of anxiety disorder characterized by an extreme, irrational fear of specific situations, objects, or activities, leading to avoidance behaviors.

Realistic Danger

A situation or condition that poses a genuine threat to a person's safety or well-being, requiring appropriate caution or action.