it isnt
Parralel Lines.
just draw lines opposite of each other but not connected. and just make the ray the opposite direction of the other and you have it done.
Rays aren't really lines, since (Euclidean) lines extend infinitely in all directions, so they can't be parallel lines. But that's to fret a bit too much over the wording. Yes, rays, just like lines and line segments, can be parallel to other rays, lines, or line segments.
chico
it isnt
No it's not
Two rays could come from adjacent sources. If they are both in the same direction, they would be parallel to each other. Or one ray could be bonced off two mirrors like a letter Z to create two parallel rays.
If the slope of the lines are the same, it show that the lines are parallel.
In a parallel beam of light, the rays stay parallel to each other as they travel through space. This means that they do not converge or diverge, maintaining their original direction.
When parallel rays of light hit a smooth surface, they are reflected at the same angle they hit the surface. This is described by the law of reflection. The reflected rays remain parallel to each other.
If the rays do not intersect at one point, it indicates that they are either parallel or diverging from each other. In geometry, parallel lines do not intersect at any point, while diverging lines move away from each other indefinitely.
Parralel Lines.
just draw lines opposite of each other but not connected. and just make the ray the opposite direction of the other and you have it done.
In a concave mirror, parallel light rays converge to a focal point after reflection. In a concave lens, parallel light rays diverge away from each other when passing through, causing the rays to spread out.
Light from stars and planets is considered parallel because the sources are at vast distances from Earth compared to their size, resulting in light rays arriving nearly parallel to each other when observed from Earth. This is due to the large distance between Earth and the celestial bodies, making the rays of light effectively parallel by the time they reach us.
An Image is formed only when there is parallel reflection of light rays that falls on the surface..... Like in Mirror, the surface is plane, while in case of Paper, the surface is irregular or zic zag and hence the reflected rays are not parallel to each other and so no image is formed.