In Order for Two Sound Waves to Produce Audible Beats

question 33

Multiple Choice

In order for two sound waves to produce audible beats, it is essential that the two waves have:

• A)the same amplitude
• B)the same frequency
• C)the same number of overtones
• D)slightly different amplitudes
• E)slightly different frequencies

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Definitions:

Issued

Refers to the number of shares that a corporation has sold to investors or otherwise put into circulation.

Straight-Line Method

A method of depreciation that allocates an equal amount of depreciation each year over the useful life of an asset.

Bond Discount

The difference between the face value of a bond and its selling price when the bond is sold for less than its face value.

Premium

An amount paid in addition to a standard price, rate, or value, often indicating a higher level of quality or service.