An Object with a Height of 3

question 7

Multiple Choice

An object with a height of 3.0-cm is placed 8.0 cm in front of a mirror.The virtual image is 4.0 cm further from the mirror when the mirror is concave than when it is planar.
-Determine the focal length of the concave mirror.

• A)6.0 cm
• B)12 cm
• C)24 cm
• D)48 cm
• E)96 cm

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Definitions:

Capital Gains

The profit earned from the sale of an asset, where the sale price exceeds the purchase price.

Cash Dividends

Profits paid out to shareholders by a corporation in the form of cash.

Retain Earnings

Profits that a company chooses not to pay out as dividends but instead reinvests in the business or keeps as a reserve for specific objectives.

Shareholders

Individuals or entities that own shares in a corporation, giving them ownership interest and usually voting rights in the company.