Four Point Charges of Magnitude 6

question 63

Multiple Choice

Four point charges of magnitude 6.00 μC and are at the corners of a square 2.00 m on each side.Two of the charges are positive,and two are negative.What is the electric potential at the center of this square,relative to infinity,due to these charges? (k = 1/4πε₀ = 8.99 × 10⁹ N ∙ m²/C²)

• A)76.4 kV
• B)0 V
• C)153 kV
• D)61.0 kV
• E)306 kV

---

Definitions:

Null Hypotheses

A statement in statistical analysis that proposes there is no significant difference or effect, used as a starting point for testing.

Sick Leave

Authorized absence from work granted to employees when they are ill or unable to work due to health-related issues.

Incentive Program

A strategy or plan designed to motivate and encourage specific behaviors or actions from a group of people, often through rewards.

P-Value

The probability of obtaining test results at least as extreme as the ones observed during the test, assuming that the null hypothesis is correct.