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axis or optical center
A parallel light source will reflect off a concave mirror and go through a point inside the curve called the focus. Reflecting from a convex mirror will cause all light to bounce off in a straight line away from a focus point behind the mirror.
They are parallel lines
its called the intersept point when they don't meet its called a parallel line
If it is Parallel then no if there not parallel then yes.
The focus of a concave mirror is the point on its optical axis where light rays parallel to the axis converge after being reflected.
The point at which light rays parallel to the optical axis come together or appear to come together after passing through a lens is known as the focal point.
A focal point is the point where reflected light rays meet along an optical axis.
axis or optical center
A point on the horizon where parallel lines appear to meet is called the vanishing point.
A parallel light source will reflect off a concave mirror and go through a point inside the curve called the focus. Reflecting from a convex mirror will cause all light to bounce off in a straight line away from a focus point behind the mirror.
The optical center of a lens is a point on the lens axis where light passing through the lens does not deviate, regardless of the angle of incidence. It is often used as a reference point for optical calculations and design. The optical center is typically at the geometric center of a lens with a symmetrical shape.
Parallel planes.
I assume you mean that the parallel railway tracks meet.The point where Parallel lines meet is called infinity.BUTIn your example of of railway tracks the apparent meeting is caused by perspective and the point is called the vanishing point.
Parallel rays of light that reflect from a concave mirror will converge at a focal point after reflection. The focal point is located on the principal axis of the mirror and is the point where all reflected rays meet after reflection.
Light rays reflect when they hit a concave mirror. The parallel rays of light converge at the focal point after reflection.
It reflects out through the focus.