Two Particle with Charges Q and *Q Are Fixed at the Vertices

question 32

Multiple Choice

Two particle with charges Q and *Q are fixed at the vertices of an equilateral triangle with sides of length a. If k = 1/4 $\pi$$\varepsilon$ ₀, the work required to move a particle with a charge q from the other vertex to the center of the line joining the fixed charges is:

• A) 0
• B) kQq/a
• C) kQq/a²
• D) 2kQq/a

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Definitions:

Mucous Membrane

A layer of epithelial tissue that produces mucus, lining various cavities in the body.

-dynia

A suffix used in medical terminology to denote pain in a specific part of the body.

Intra-

A prefix meaning "within" or "inside," used to denote something occurring internally.

Colp/o

A medical prefix related to the vagina, used to form terms referring to conditions, procedures, or instruments associated with the vagina.