A Convenience's Store Clerk Observes at Shopper 4 M in Front

question 63

Multiple Choice

A convenience's store clerk observes at shopper 4 m in front of a convex mirror.The image of the shopper is located 1.5 m behind the mirror.The focal length of the mirror is

• A)-2.5 m
• B)-2.4 m
• C)-0.67 m
• D)-1.1 m
• E)none of the above

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Definitions:

Bullied

The experience of being intimidated, harassed, or mistreated, typically by someone who is perceived to be more powerful.

Social Anxiety Disorder

A condition marked by intense fear of social situations, leading to avoidance and distress.

Specific Phobia

A type of anxiety disorder characterized by an intense, irrational fear of specific situations, objects, or activities.

PTSD

Post-Traumatic Stress Disorder (PTSD) is a mental health condition that's triggered by a terrifying event, either experiencing it or witnessing it, leading to symptoms such as flashbacks, nightmares, and severe anxiety.