Which Eye Defect Is Corrected by a Lens Having Different

question 83

Multiple Choice

Which eye defect is corrected by a lens having different curvatures in two perpendicular directions?

• A)myopia
• B)presbyopia
• C)hyperopia
• D)astigmatism

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Definitions:

Budget Line

An illustrated chart depicting all the different pairings of two items that are purchasable within a certain budget and cost framework.

Price of Food

The monetary value assigned to food products, influenced by factors such as production costs, supply and demand.

Rotation

The act of turning around a center or an axis, often used metaphorically to describe a systematical shift in processes or roles.

Budget Line

A graphical depiction of all possible combinations of two goods that a consumer can purchase with a given income and prices.