Two Very Long, Parallel Conducting Wires Carry Equal Currents in the Same

question 11

Multiple Choice

Two very long, parallel conducting wires carry equal currents in the same direction, as shown. The numbered diagrams show end views of the wires and the resultant force vectors due to current flow in each wire. Which diagram best represents the direction of the forces?

• A) 1
• B) 2
• C) 3
• D) 4
• E) 5

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Definitions:

Price Elastic

Describes a situation where the quantity demanded or supplied of a good changes significantly due to changes in its price.

Monopoly

Monopoly is a market structure characterized by a single seller selling a unique product in the market, facing no competition.

One Buyer

A market condition known as a monopsony, where there is only one buyer for a particular product or service, giving that buyer significant control over prices.

Marginal Revenue

The extra revenue obtained from the sale of an additional unit of a product or service.