A Concave Spherical Mirror Has a Focal Length of 12

question 69

Multiple Choice

A concave spherical mirror has a focal length of 12 cm.If an object is placed 6 cm in front of it the image position is:

• A)4 cm behind the mirror
• B)4 cm in front of the mirror
• C)12 cm behind the mirror
• D)12 cm in front of the mirror
• E)at infinity

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Definitions:

Fixed Assets

Physical assets with a useful life greater than one year, which are used in the operations of a business, such as machinery or buildings.

Net Cash Flow

The difference between the cash inflows and cash outflows in a business over a specified period.

Depreciation Expense

A non-cash expense recorded on the income statement, reflecting the gradual reduction of an asset's value over its useful life.

Net Loss

When expenses total more than revenue, the result is net loss.