A Concave Mirror Has a Focal Length of 20 Cm

question 40

Multiple Choice

A concave mirror has a focal length of 20 cm. What is the position (in cm) of the object if the image is upright and is two times larger than the object?

• A) 30
• B) 20
• C) 10
• D) 40
• E) 60

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Definitions:

Transportation-In

Costs associated with bringing inventory items to a company's location, which are added to the cost of inventory.

Invoice Price

The invoice price is the original price that a manufacturer suggests for the sale of a product or service before any discounts or allowances are applied.

Taxable Income

The portion of an individual's or corporation's income that is subject to taxation by government authorities.

LIFO Method

Last-In, First-Out method; an inventory valuation method where the most recent items added to the inventory are assumed to be the first sold.