A Convex Mirror Has

question 23

Multiple Choice

A convex mirror has

• A)no focal length.
• B)a positive or negative focal length depending on the object position.
• C)a positive focal length.
• D)a negative focal length.
• E)a positive or negative focal length depending on the object size.

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Definitions:

Alert

A state of active attention and readiness to respond to potential threats or important occurrences.

Prefrontal Cortex

The front part of the frontal lobe of the brain, involved in complex behaviors including planning, decision making, moderating social behavior, and expressing personality.

Activation

The process of stimulating an action or behavior; in psychology, it refers to the arousal of the nervous system prompting mental and physical responses.

Delight

A high degree of pleasure or enjoyment; joy.