Which of the Following Cannot Induce a Voltage in a Loop

question 14

Multiple Choice

Which of the following cannot induce a voltage in a loop of wire?

• A) Moving a magnet near the loop.
• B) Moving the loop near a magnet.
• C) Expanding or contracting the loop in a region where there is no magnetic field.
• D) Changing the current in a nearby loop.

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Definitions:

Price Decreases

A reduction in the cost of goods or services that can impact demand, supply, and economic equilibrium.

Cups Per Day

A unit of measurement reflecting the number of cups (of a substance, typically a beverage like coffee or tea) consumed by an individual or population within a single day.

Demand Schedule

A table that shows the quantity of a product or service demanded at various prices.

Quantity Demanded

The amount of a good or service that consumers are willing and able to purchase at a given price.