A Pipe with One End Closed and the Other End

question 42

Multiple Choice

A pipe with one end closed and the other end open has a fundamental frequency of 120 Hz.If the closed end is opened,what is the fundamental frequency of this pipe with both ends open?

• A)40 Hz
• B)60 Hz
• C)80 Hz
• D)240 Hz
• E)480 Hz

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Definitions:

Real GDP

An indicator of a country's economic productivity, corrected for fluctuations in price levels, showcasing the genuine value of all produced goods and services.

Aggregate Demand

Refers to the total amount of goods and services demanded in the economy at a given overall price level and in a given time period.

Short-Run Aggregate Supply Curve

Represents the relationship between the total supply of goods and services produced by an economy and the price level for those goods and services in the short run.

Potential Output

The maximum output an economy can produce without causing inflation when all resources are fully employed.