A Certain String,clamped at Both Ends,vibrates in Seven Segments at a Frequency

question 22

Multiple Choice

A certain string,clamped at both ends,vibrates in seven segments at a frequency of 2.40 × 10² Hz.What frequency will cause it to vibrate in four segments?

• A)89 Hz
• B)137 Hz
• C)274 Hz
• D)411 Hz
• E)420 Hz

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Definitions:

Price Elasticity

A measure that shows how much the quantity demanded of a good responds to a change in the price of that good.

Tax Borne

Refers to the entity (consumers, producers, or others) that ultimately pays the economic cost of a tax, regardless of who the tax is initially levied upon.

Subsidy Program

A government initiative designed to support businesses or individuals through financial assistance or tax benefits.

Downward Sloping

Describes a line or curve on a graph that shows a decrease in one variable as another variable increases, often used in economics to describe demand curves.