Match Each Unit with Another Unit of the Same

question 162

Multiple Choice

Match each unit with another unit of the same physical measurement.
-cm³

• A)joule
• B)lb/qt
• C)°C
• D)gallon
• E)km
• F)lb

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Definitions:

Light Rays

Streams of photons traveling in a straight line, which are the basis of vision and are instrumental in phenomena such as reflection and refraction.

Retina

A light-sensitive layer at the back of the eye that converts light into neural signals which are sent to the brain.

Cornea

The transparent front part of the eye that covers the iris, pupil, and anterior chamber, providing most of the eye's optical power.

Lens

In the eye, a transparent structure located behind the iris that focuses light onto the retina to produce clear images.