An Uncharged Parallel Plate Capacitor with an Air Gap Is

question 7

Multiple Choice

An uncharged parallel plate capacitor with an air gap is connected to a 6.0-V battery.After charging,the energy stored in the capacitor is 40 nJ.If each of the plates has an area of 10 cm²,what is the magnitude of the electric field between the plates?

• A)19 V/m
• B)1.5 * 10⁶ V/m
• C)3.0 * 10⁶ V/m
• D)4.2 * 10⁶ V/m
• E)6.0 * 10⁶ V/m

---

Definitions:

Enhancer

A substance or factor that increases the effectiveness or strength of a given outcome.

Mediating Variable

A variable that helps to explain the relationship between two other variables, often clarifying how or why such a relationship exists.

Situational Variable

A factor that influences the outcome of a study or the effectiveness of a leadership style, which can change depending on the context or environmental settings.

Time Management

The process of organizing and planning how to divide one's time between specific activities effectively and efficiently.