A brand-new, cutting-edge telescope called the Vera C. Rubin Observatory is about to release its first images to the world, ...

If the mirror is convex, or curved outward, it will reflect a wider area, in which images appear smaller and ... They are said to have a "virtual focal point" at the spot where the diverging ...

A spherical mirror is that mirror whose reflecting surface is the part of a hollow sphere of glass. Spherical mirrors are of two types: concave mirror and convex mirror. In a concave mirror ...

When the object is placed very close to the mirror, the image formed is virtual, erect and magnified. ⇒ Image formed by a convex mirror is erect, virtual and smaller in size than the object.