A Tiny Particle Carries a Charge Of $6.0 \mu \mathrm { C }$

question 65

Multiple Choice

A tiny particle carries a charge of $6.0 \mu \mathrm { C }$ What is the energy density in the electric field at a distance of $4.0 \mathrm {~m}$ from this charge? (ε₀ = 8.85 × 10^-12 C²/N ∙ m², k = 1/4πε₀ = 9.0 × 10⁹ N ∙ m²/C²)

• A) 0.050 mJ/m³
• B) 0.20 mJ/m³
• C) 0.81 mJ/m³
• D) 3.2 mJ/m³

---

Definitions:

Confidence Interval

A gamut of statistical values, extrapolated from sample data, predicted to likely retain the value of an undisclosed population parameter.

Gross Revenue

The total income generated by a business before any deductions are made for expenses.

Big-Name Stars

Prominent and well-recognized celebrities or personalities, particularly in entertainment, who can significantly influence projects.

Game Winnings

The total amount of money or prizes one receives as a result of winning in games or competitions.