To Locate the Position of an Image Formed by a Lens

question 33

Multiple Choice

To locate the position of an image formed by a lens using ray tracing,one needs to

• A)have rays coming from multiple points of the object and find an intersect point.
• B)have rays coming from one point of the object and find an intersect point.
• C)have a ray going parallel to the axis.
• D)have a ray pass through the edge of the lens without bending.
• E)None of the above will give the location of the image.

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Definitions:

Absorption Costing

A costing method where all of the costs associated with manufacturing a product are absorbed by the units produced, including both variable and fixed manufacturing costs.

Operating Income

Earnings before interest and taxes (EBIT), representing the profit a company makes from its core operations.

Capacity

The maximum amount of work that an organization is capable of completing in a given period of time.

Variable Costing

A costing method that includes only variable manufacturing costs—direct materials, direct labor, and variable manufacturing overhead—in unit product costs.