Sally Places an Object 6

question 46

Multiple Choice

Sally places an object 6.0 cm from a thin convex lens along its axis.The lens has a focal length of 9.0 cm.What are the respective values of the image distance and magnification?

• A)-18 cm and 3.0
• B)18 cm and 3.0
• C)3.0 cm and -0.50
• D)-18 cm and -3.0

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Definitions:

Intravascular

Situated within or occurring inside a blood vessel.

Transcellular

Pertaining to or occurring through the cells, often used to describe the movement of substances across cell membranes in body tissues.

Extracellular Fluid Volume

The volume of fluid outside of cells in the body, which includes blood plasma, lymph, and interstitial fluid.

Postural Hypotension

Abnormally low blood pressure occurring when an individual assumes the standing posture; also called orthostatic hypotension.