Two Square Air-Filled Parallel Plates That Are Initially Uncharged Are

question 24

Multiple Choice

Two square air-filled parallel plates that are initially uncharged are separated by 1.2 mm,and each of them has an area of 190 mm².How much charge must be transferred from one plate to the other if 1.1 nJ of energy are to be stored in the plates? (ε₀ = 8.85 × 10^-12 C²/N • m²)

• A) 56 pC
• B) 39 pC
• C) 78 pC
• D) 3.5 µC

---

Definitions:

Le Bon's

Refers to theories or principles by Gustave Le Bon, notably on crowd psychology, suggesting that crowds operate on irrational, emotional forces.

Resource Mobilization

The process of gathering and managing resources (financial, human, informational) for the purpose of achieving organizational or group objectives.

Framing Theory

A theory suggesting that how information is presented (framed) influences the choices people make about how to process that information.

Egypt

A country in Northeast Africa, known for its ancient civilization, pyramids, and the Nile River.