The Graph Shows the Reciprocal of the Image Distance Plotted

question 94

Multiple Choice

The graph shows the reciprocal of the image distance plotted against the reciprocal of the object distance for a certain lens. From this graph it can be seen that this lens has a focal length of

• A) 0.20 m.
• B) 1.0 m.
• C) 4.0 m.
• D) 0.25 m.
• E) -1.0 m.

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Definitions:

Stage Fright

Anxiety, fear, or persistent phobia which may be aroused in an individual by the requirement to perform in front of an audience.

Specific Phobia

An intense, irrational fear of or anxiety towards an object or situation, leading to avoidance behavior.

Social Phobia

A chronic mental health condition characterized by an intense fear or anxiety of social situations.

Psychological Disorder

A syndrome characterized by clinically significant disturbance in an individual's cognition, emotion regulation, or behavior.