A Nearsighted Person Has a Far Point That Is 4

question 4

Multiple Choice

A nearsighted person has a far point that is 4.2 m from his eyes. What focal length lenses must he use in his contact lenses to allow him to focus on distant objects?

• A) -4.2 m
• B) 4.2 m
• C) -5.2 m
• D) 5.2 m
• E) 4.8 m

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Definitions:

Improvisation

The act of creating or performing something spontaneously or without preparation.

Spontaneous

Occurring without external cause, force, or planning; arising naturally or impulsively.

Imaginative

Characterized by the ability to think of new and original ideas or concepts beyond conventional patterns.

Improvisation

The act of creating or performing something spontaneously without prior preparation.