A Singer Is Farsighted and Cannot See Objects Clearly That

question 40

Multiple Choice

A singer is farsighted and cannot see objects clearly that are closer than 80.0 cm from his unaided eye.What is the refractive power of the contact lenses that will move his near point to a distance of 25.0 cm from his eye?

• A) 2.75 diopters
• B) -2.75 diopters
• C) -4.72 diopters
• D) 4.72 diopters
• E) 7.00 diopters

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Definitions:

Workplace

A location or environment where people engage in physical or intellectual tasks to earn a livelihood; can vary from office settings to outdoor locations.

Work Ethic

A set of values based on the virtues of hard work and diligence, emphasizing the importance of responsibility, integrity, and perseverance in professional settings.

Outside the Home

Activities or work performed away from one's residence, often relating to employment or socialization in public or communal spaces.

David Reisman

A noted American sociologist best known for his work on the theory of social character and the book "The Lonely Crowd", examining changes in American character and society.