Question

what is difference because convex lens and concave mirror ​

Answer 1

Hello Mate,

Lenses have two focal points, one on either side of the lens. A concave mirror converges light to a focal point. For lenses, light converges to a point for a convex lens. A convex mirror diverges light, as does a concave lens....

A concave mirror is opaque whereas a concave lens is transparent. ... A concave mirror can form both real, inverted images of various sizes and virtual, erect and enlarged images depending on the position of the object whereas a concave lens forms only virtual, diminished and erect images for all positions of the object.....

Hope this helps you