An Ideal Air-Filled Parallel Plate Capacitor with Plate a Separation

question 122

Multiple Choice

An ideal air-filled parallel plate capacitor with plate a separation of 4.0 cm has a plate area of 0.040 m².What is the capacitance of this capacitor with air between these plates? (ε₀ = 8.85 × 10^-12 C²/N ∙ m²)

• A)89 pF
• B)8.9 pF
• C)0.89 pF
• D)8.9 µF
• E)8.9 nF

---

Definitions:

SUTA Tax

SUTA Tax, or State Unemployment Tax Authority Tax, is a state tax that employers pay to fund their state's unemployment insurance program.