A Light Ray, Traveling Parallel to the Axis of a Thin

question 96

Multiple Choice

A light ray, traveling parallel to the axis of a thin concave lens, strikes the lens near its midpoint. After traveling though the lens, this ray emerges traveling obliquely to the axis of the lens

• A)such that it never crosses the axis.
• B)crossing the axis at a point equal to twice the focal length.
• C)crossing the axis at a point equal to one-half the focal length.
• D)passing between the lens and its focal point.
• E)passing through the focal point.

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Definitions:

Very Low-Birth-Weight

Refers to newborns who weigh less than 1,500 grams (3 pounds, 4 ounces) at birth, often at risk for developmental complications.

Stimulate Development

To encourage or enhance growth and progress in various contexts, such as psychological, economic, or biological development.

Socioeconomic Status

The social standing or class of an individual or group often measured by income, education, and occupation.

Racism

Prejudice, discrimination, or antagonism directed against someone of a different race based on the belief that one's own race is superior.