# Problem: The near point (the smallest distance at which an object can be seen clearly) and the far point (the largest distance at which an object can be seen clearly) are measured for six different people.near point(cm)far point(cm)Avishka40?Berenice30300Chadwick25500Danya25?Edouard80200Francesca50?A.) Which, if any of these people are nearsighted (myopic)?B.) Which, if any, of these people require bifocals to correct their vision?C.) Which, if any, of these people's vision can be corrected using only converging lenses?

###### FREE Expert Solution

A.)

Nearsighted people are those who can observe things up to 500cm.

They can see things in the near distance only.

###### Problem Details

The near point (the smallest distance at which an object can be seen clearly) and the far point (the largest distance at which an object can be seen clearly) are measured for six different people.

 near point(cm) far point(cm) Avishka 40 ? Berenice 30 300 Chadwick 25 500 Danya 25 ? Edouard 80 200 Francesca 50 ?

A.) Which, if any of these people are nearsighted (myopic)?

B.) Which, if any, of these people require bifocals to correct their vision?

C.) Which, if any, of these people's vision can be corrected using only converging lenses?

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