Because the light rays never meet, a concave lens can produce only a virtual image.
The difference between the two is that once the light passes through the concave lens it diverges, and the rays are refracted outward, and never meet a focal point. Then there is the parallel light rays that bounce off the curved surface of a concave mirror and then meet a single point ( focal point).
A lens.
When two beams of light meet, nothing happens. They are not made up of any known elements, and therefore cannot react. light has photons... (mb it is a photon?)
A focal point is the point where reflected light rays meet along an optical axis.
Because the light rays never meet, a concave lens can produce only a virtual image.
Because when you extend the light rays, they diverge and never meet. so you must always extend the light rays back behind the object, this will always result in the image being upright and erect. Meaning it will always be virtual, never real.
Because the light rays spread out & never meet the focal point
If passed through a convex lense, then yes the parallel rays will meet.
The difference between the two is that once the light passes through the concave lens it diverges, and the rays are refracted outward, and never meet a focal point. Then there is the parallel light rays that bounce off the curved surface of a concave mirror and then meet a single point ( focal point).
A focal point is the point where reflected light rays meet along an optical axis.
Perpendicular rays are two or more rays( part of a line that in one direction continues on) that meet at a right angle and will never meet again.
The focal point?
A bi concave lens
Rays pass through one point. Parallel lines never meet.
Nope. Parallel rays never meet- and so cannot form an angle.
spread out aplus users