What Do Kelvin Units Refer To

question 40

Multiple Choice

What do kelvin units refer to?

• A) The sharpness of an image
• B) The degree of contrast of a picture
• C) The brightness of a picture
• D) The tone or temperature of a color

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Definitions:

Cardiovascular Disease

A class of diseases that involve the heart or blood vessels, including coronary artery disease, heart failure, and hypertension.

Bone-mineral Density

A measure of the amount of minerals (mainly calcium) contained in a certain volume of bone, indicating bone strength and risk for osteoporosis.

Standard Deviations

A measure of the amount of variation or dispersion of a set of values from the mean.

Diagnostically

Pertaining to or conducive to the determination or analysis of a disease's nature and its differentiation from other conditions.