John Is Nearsighted and Cannot See Things Beyond 110 Cm

question 98

Multiple Choice

John is nearsighted and cannot see things beyond 110 cm from his eyes. What is the focal length of the contact lenses that will enable him to see distant objects clearly?

• A) +50 cm
• B) -50 cm
• C) -110 cm
• D) +110 cm
• E) -30 cm

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Definitions:

Esteem

The respect, admiration, or value that an individual holds for themselves or that others hold for them.

Social

Relating to society or its organization; pertaining to activities involving interaction with other people.

Valence

The value to the individual of various work outcomes.

Equity Theory

A theory of motivation that suggests individuals assess their job satisfaction based on the ratio of inputs to outcomes and compare it to the perceived ratio of others.