Two Large Parallel Plates Are Separated by 1

question 43

Multiple Choice

Two large parallel plates are separated by 1.0 mm of air.If the potential difference between them is 3.0 V,what is the magnitude of their surface charge densities? (ε₀ = 8.85 × 10^-12 C²/N ∙ m²)

• A)2.7 × 10^-8 C/m²
• B)1.6 × 10^-4 C/m²
• C)5.3 × 10^-8 C/m²
• D)3.3 × 10^-4 C/m²

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Definitions:

AB Design

A simple experimental design involving a baseline (A) followed by a treatment or intervention phase (B).

Intensive Single-Subject Design

A detailed research approach focusing on the deep investigation and observation of a single subject over time to assess intervention effects.

AB Design

A basic experimental design involving a baseline (A) followed by a treatment or intervention phase (B) to measure change.

Time-Series Format

A sequence of data points collected or recorded at successive points in time, often used to analyze trends over time.