A Convex Lens Has Focal Length F

question 49

Multiple Choice

A convex lens has focal length f. An object is located at infinity. The image formed is located

• A)at infinity.
• B)at 2f.
• C)between f and 2f.
• D)at f.
• E)between the lens and f.

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Definitions:

Stretch Receptors

Sensory receptors that sense muscle stretch and contraction, thereby providing feedback to maintain posture and balance.

Atrial Natriuretic Hormone

A hormone secreted by the heart's atria that regulates blood pressure, blood volume, and the balance of fluids and electrolytes in the body.

Macula Densa Cells

Specialized cells in the kidney that monitor sodium chloride concentrations and regulate renal blood flow and glomerular filtration rate.

Filtrate

The liquid that passes through a filter, separating it from suspended solids or impurities.