What Is the Approximate Optical Power of the Cornea in Dioptres

question 31

Multiple Choice

What is the approximate optical power of the cornea in dioptres?

• A) 20
• B) 43
• C) 10
• D) 100

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Definitions:

Automated Router

A device or software that uses pre-set guidelines to direct data traffic automatically in a network.

Predetermined Overhead Rate

A rate calculated at the beginning of a period, used to allocate overhead costs to products based on a particular activity base, such as machine-hours or labor-hours.

Machine-Hours

The total number of hours that machinery is in operation, often used as a measure for allocating manufacturing overhead costs.

Machine-Hours

A measure of production time based on the number of hours machines are operating.