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In this article, we will explore two specific types of spherical mirrors: convex mirrors and concave mirrors. We will also delve into the concept of ray diagrams, which help us understand how light behaves when it interacts with these mirrors.
The mirror coating of the concave mirror is on the outside of the spherical surface. In concave mirrors, the centre of curvature and the reflecting surface fall on the same side of the mirror. The mirror coating of the convex mirror is on the inside of the spherical surface.
Basically, the reflecting surface of the convex mirror bulges outside while the concave mirror bulges inwards. The major difference is the image that forms in these two mirrors. In other words, diminished images form in convex mirrors while enlarged images form in concave mirrors.
Jun 26, 2023 · The main difference between concave and convex mirror is that concave mirror has reflecting surface curved inwards while convex mirror has reflecting surface curved outward. Apart from this, the other main difference is that concave mirror is converging while convex mirror is diverging.
Jun 20, 2024 · The convex mirror is the curved mirror where the reflective surface bulges out towards the position of the light source. The convex mirrors tend to reflect light in the outwards direction, diverging light rays, and hence they are not used for focusing light.
Jan 26, 2023 · Convex Mirrors. What if the other side of the concave mirror was reflective, the side that curves away? This results in another type of spherical mirror, known as the convex mirror, as shown below.
In convex mirrors, the principal axis is the same as in a plane or concave mirror, perpendicular to the center of the mirror. In this case, the focal point is behind the mirror. A convex mirror has a negative focal length because of this.
