If the Image Distance Is Negative

question 20

Multiple Choice

If the image distance is negative,

• A)the image is real.
• B)the image is virtual.
• C)the mirror is concave.
• D)you have made a mistake; image distances must be positive.
• E)the object distance must also be negative.

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Definitions:

Vending Machines

Automated machines that dispense items such as snacks, beverages, and tickets to consumers after a payment has been made.

Freestanding Kiosks

Freestanding Kiosks are standalone booths or stalls located in public places, used for selling goods or services or for informational purposes.

Consumer Electronics

Electronic equipment intended for everyday use by individuals, including devices like smartphones, tablets, and laptops.

Television Home Shopping

A form of electronic retailing where products are marketed to consumers through live presentations on television.