Infrasonic Frequencies Below Hz Are Not Detected by the Human

question 34

Multiple Choice

Infrasonic frequencies below Hz are not detected by the human ear, whereas ultrasonic frequencies above Hz are inaudible vibrations.

• A)5; 20
• B)10; 10,000
• C)20; 20,000
• D)5; 200,000
• E)100; 100,000

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Definitions:

Payout Ratio

The proportion of earnings paid out as dividends to shareholders, typically expressed as a percentage of the company's total net income.

Cost Of Goods Sold

Costs that are directly incurred in the process of producing goods for sale by a company, such as labor and material expenses.

Selling And Administrative Expenses

Costs incurred by a company that are not directly tied to a specific product or service's production but are necessary for running the business.