An Object 1

question 42

Multiple Choice

An object 1.80 cm tall is placed 100 cm in front of a diverging lens having a focal length of magnitude 25 cm.A converging lens with a focal length of magnitude 33.33 cm is placed 30 cm past the first lens.What is the lateral magnification of this system of lenses?

• A) 2.5
• B) -2.5
• C) -0.40
• D) 1.0
• E) 0.40

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Definitions:

Nearest 0.01%

A method of rounding numbers to the closest hundredth of a percent.

Coffee Fund

Informally refers to a pool of money collected for buying coffee or sometimes used as a casual fund for small group expenses.

Allocated

Distributed or assigned for a specific purpose or to a particular person.

Compute

To calculate or process information, often using a computer or mathematical algorithms.