Question

two differences between image formed by a convex lens when the object is kept beyond focus and image formed by a concave mirror

Answer 1

When the object is placed twice its focal length, an inverted, equal size and real image is formed by theconvex lens. (c) the mirror is concaveand the lens is convex. (d) the mirroris convex, but the lens is concave. According to sign convection focal length is always negative for concave mirror and concave lens.

The image formed by a concave mirror will be virtual, erect and magnified when the object is placed only between the pole and the principal focus of the mirror.

Answer 2

Image formed by a convex lens when the object is kept beyond focus :-.diminished,real and inverted

Image formed by a concave mirror when the object is kept beyond focus:-dimished, real and inverted

HENCE THE IMAGE FORMED WILL BE OF THE SAME NATURE

HOPE IT HELPS YOU ✌