An Object Is 12

question 23

Multiple Choice

An object is 12.0 cm from the surface of a spherical Christmas tree ornament that is 10.0 cm in diameter.What is the magnification of the image?

• A) −0.500
• B) −0.200
• C) +0.172
• D) +0.143

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Definitions:

Population

The entire group of interest to researchers to which they wish to generalize their findings; the group from which a sample is selected.

Developmentally Delayed

A term used when a child does not achieve developmental milestones within the typical age range, indicating issues in physical, intellectual, or emotional growth.

Mental Ability

A measure of one's intellectual capabilities, including reasoning, problem solving, and the capacity to acquire knowledge.

Second-grade

A level of education in primary schools intended for children around seven to eight years old, focusing on basic literacy, numeracy, and introduction to other subjects.