Question

magnification of a mirror is -1.what type of mirror is it.what is the position of object and image?give the nature of image​

Answer 1

Answer:

The mirror is a Concave mirror as a convex mirror always forms virtual images so image distance is always positive while concave mirror mostly forms real images so image distance is negative.The position of the object is on the Center of Curvature(C) so as to obtain a same size image.The image formed will be at the Center Of Curvature(C).The image formed would be of the same size and formed below the principal axis.Hope It helps...

Explanation:

Answer 2

Answer:

it is a concave mirror and objects is placed at its centre of curvature

Explanation:

-ve magnification shows object and image are on opposite side of principal axis.

magnification 1 means size of object and image is equal