A 40-Cm Tall Object Is Placed 50

question 50

Multiple Choice

A 4.0-cm tall object is placed 50.0 cm from a diverging lens having a focal length of magnitude 25.0 cm.What are the nature and location of the image? The image is

• A) real, 4.0 cm tall, and 20 cm from the lens on the side opposite the object.
• B) virtual, 4.0 cm tall, and 20 cm from the lens on the side opposite the object.
• C) virtual, 2.0 cm tall, and 10 cm from the lens on the side opposite the object.
• D) virtual, 1.3 cm tall, and 16.7 cm from the lens on the same side of the object.
• E) real, 1.3 cm tall, and 16.7 cm from the lens on the same side of the object.

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Definitions:

Metamorphic Rock

Rock formed from the transformation of existing rock types through high pressure, high temperature, or both, without melting into liquid magma.

Slate

A fine-grained, foliated, metamorphic rock commonly used in roofing, flooring, and other construction applications.

Marble

A metamorphic rock formed from limestone, characterized by its veined appearance and used in sculpture and architecture.

Mining Exploration

The process of searching for minerals and ores in the earth through geological study, sampling, and drilling.