How Many Different Rays Can Be Formed from 3 Collinear

question 24

Multiple Choice

How many different rays can be formed from 3 collinear points? ​

• A) 4
• B) 3
• C) 6
• D) 8
• E) 9

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Definitions:

Field of View

The extent of the observable world seen at any given moment from a particular position and viewpoint.

Ocular Lens

The lens within the eye that focuses light on the retina, enabling clear vision by adjusting its shape.

Objective Lenses

The lenses closest to the specimen in a microscope, essential for magnifying the image of the sample being studied.

Condenser

A device used to condense gas into a liquid by cooling it.