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).
That passes through the principal focus of the concave mirror
The concept of parallel rays is important in understanding how images are formed in concave mirrors. When parallel rays of light hit a concave mirror, they are reflected and converge at a specific point called the focal point. This convergence of rays creates an inverted and real image in front of the mirror. The distance between the mirror and the focal point determines the size and position of the image.
Concave shapes curve inward, like a cave, while convex shapes curve outward, like a bump.
Convex shapes curve outward, like a dome, while concave shapes curve inward, like a cave.
A ray parallel to the axis of a concave lens will refract through the lens and appear to have come from the focal point on the same side as the object.
No, a heptagon cannot be parallel but two heptagons can.A heptagon can be concave.
Angles cannot be parallel.
A concave is not a shape. It is a characteristic of one. It is like asking how many parallel lines a small has.
No. A trapezoid has two parallel sides. This is not possible in a concave quadrilateral.
Concave curves in (like a cave) = ) and convex curves out = (
That passes through the principal focus of the concave mirror
The concept of parallel rays is important in understanding how images are formed in concave mirrors. When parallel rays of light hit a concave mirror, they are reflected and converge at a specific point called the focal point. This convergence of rays creates an inverted and real image in front of the mirror. The distance between the mirror and the focal point determines the size and position of the image.
Concave shapes curve inward, like a cave, while convex shapes curve outward, like a bump.
Convex shapes curve outward, like a dome, while concave shapes curve inward, like a cave.
A ray parallel to the axis of a concave lens will refract through the lens and appear to have come from the focal point on the same side as the object.
Parallel light rays hitting a concave mirror will converge to a single focal point after reflection, due to the mirror's inward or converging shape. The focal point is located on the principal axis of the mirror, halfway between the mirror's center and the vertex. This property of concave mirrors is used in applications like focusing light in telescopes and for creating images in reflective devices.
Any polygon that has an angle that is > 180º is a concave polygon. A convex polygon does not. e.g. All regular polygons are convex.