An Object That Is 10

question 87

Multiple Choice

An object that is 10.0 cm tall is placed 37.0 cm in front of a concave mirror of focal length 18.5 cm. How tall is the image?

• A) 7.5 cm
• B) 10.0 cm
• C) 5.0 cm
• D) 20.0 cm
• E) 2.5 cm

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Definitions:

Short Exposure

A brief period of time during which consumers are exposed to a message, advertisement, or product.

Advertising

The act of promoting products, services, or brands through various forms of media in order to attract public attention or interest.

Nonpaid Form

A method of promotion that does not involve direct payment, such as word of mouth, organic social media, or public relations efforts.

Contest

A competition between individuals or groups aiming to achieve victory or meet a specific objective, often used in marketing to engage customers.