The Velocity of Sound in Human Soft Tissue Is Assumed

question 102

Multiple Choice

The velocity of sound in human soft tissue is assumed to be a constant.If you employ a 7.5 MHz transducer,what is the wavelength of the sound?

• A) 0.11 mm
• B) 0.20 mm
• C) 0.025 mm
• D) 1.1 mm

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Definitions:

Marginal Cost

The cost of producing one additional unit of a product, calculated by the change in total cost divided by the change in quantity.

Total Fixed Cost

The sum of all costs that remain constant regardless of the level of production or output within a business.

Vertical Distance AB

A measure of the difference in height between two points, A and B, often used in mathematics and physics to determine the direct vertical separation.

Average Total Cost Curve

A graphical representation illustrating the cost per unit of output, calculated by dividing the total cost by the quantity of output produced.