The imaginary line that extends straight out from the center of a reflective surface is the optical axis.
a line
A Ray
a line
A straight line with no end points such as the number line
The imaginary line that extends straight out from the center of a reflective surface is the optical axis.
The imaginary line that extends straight out from the center of a reflective surface is the optical axis.
The term you are looking for is "normal." The normal is a line that is perpendicular to the surface of a mirror or other reflective object at the point where the incident ray strikes.
Yes
A line is a straight path that extends infinitely or endlessly in opposite directions. A straight path that joins two points is called a line segment.
a line
A Ray
i think i line.
a line
a straight line that extends for a point forever in one direction
The line of collimation in surveying is an imaginary line that extends from the objective lens of a surveying instrument to the crosshairs in the telescope. It helps ensure the instrument is properly aligned and level for accurate measurements. By keeping the line of collimation straight and horizontal, surveyors can minimize errors in their readings.
It is called a line segement