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

---

Definitions:

Sole Benefit

refers to the principle that an action or decision must be made with the intention of benefiting only the specified individual or entity, not others.

Antique Wedding Ring

A vintage ring, often passed down through generations, that may hold historical, emotional, or financial value, used symbolically in marriage ceremonies.

Depression

A significant and persistent period of negative mood, accompanied by various symptoms that can affect a person's thoughts, behavior, feelings, and sense of well-being.

Foliage Tour

An activity involving traveling to view and appreciate the colorful leaves of trees and plants in the autumn.