Two Charges Lie on the X Axis, +3q at the Origin

question 35

Multiple Choice

Two charges lie on the x axis, +3q at the origin, and −2q at x = 5.0 m. The point on the x axis where the electric potential has a zero value (when the value at infinity is also zero) is

• A) 1.0 m.
• B) 2.0 m.
• C) 2.5 m.
• D) 3.0 m.
• E) 4.0 m.

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Definitions:

Demand Curves

Graphical representations showing the relationship between the price of an item and the quantity demanded by consumers.

Market Demand Curve

A graphical representation showing the quantity of goods consumers are willing and able to buy at various prices within a given timeframe.

Law of Demand

An economic principle stating that as the price of a good or service increases, the demand for it decreases, and vice versa, all else being equal.

Perfectly Competitive Markets

Markets characterized by many buyers and sellers, homogenous products, freedom of entry and exit, and perfect information, where no single participant can influence the market price.