When a Single-Lens Camera Is Focused on a Distant Object

question 64

Multiple Choice

When a single-lens camera is focused on a distant object, the lens-to-film distance is found to be 40.0 mm. To focus on an object 0.54 m in front of the lens, the film-to-lens distance should be:

• A) 40.0 mm
• B) 37.3 mm
• C) 36.8 mm
• D) 42.7 mm
• E) 43.2 mm

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Definitions:

Positive Psychology

A branch of psychology that focuses on enhancing human strengths and wellbeing, rather than on disease and dysfunction.

Human Flourishing

A comprehensive well-being state characterized by physical, mental, and social health, contributing to a life of fulfillment and purpose.

Martin Seligman

A psychologist known for his work on the theory of learned helplessness and for his contributions to positive psychology.

Alcohol Use Disorder

A health issue where the individual can't abstain from or moderate their drinking, causing negative ramifications in their social life, work environment, or health.