A 40-Cm Tall Object Is Placed 60 Cm Away from a a Converging

question 53

Multiple Choice

A 4.0-cm tall object is placed 60 cm away from a converging lens of focal length 30 cm.What are the nature and location of the image? The image is

• A) real, 2.5 cm tall, and 30 cm from the lens on the same side as the object.
• B) virtual, 2.5 cm tall, and 30 cm from the lens on the side opposite the object.
• C) virtual, 2.0 cm tall, and 15 cm from the lens on the side opposite the object.
• D) virtual, 4.0 cm tall, and 60 cm from the lens on the same side as the object.
• E) real, 4.0 cm tall, and 60 cm from the lens on the side opposite the object.

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Definitions:

Genetic Drift

The chance fluctuations of allele frequencies in the gene pool of a population.

Ethnocide

The deliberate and systematic destruction of the culture of an ethnic group.

Collective Cultural Identity

The shared sense of belonging to a group that is collectively defined by its common heritage, traditions, language, and customs.

Ethnic Group

People who collectively and publicly identify themselves as a distinct group based on shared cultural features such as common origin, language, customs, and traditional beliefs.