Question

The magnification produced by a spherical mirror is +1. List two informations you obtain from this statement about mirror and image.

Answer 1

From this magnifaction we can know that size of object and that of mirror is same and image is virtual and erect
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Answer 2

The given statement informs that -

Image is larger than object.

Image is upright compared to the object.

•Spherical mirror is the mirror with curved surface.

•The spherical mirrors are of two types - concave mirror and convex mirror.

•Concave mirror converges the light rays.

•Convex mirror diverges the light rays.

•The magnification of mirror is defined as "the ratio of the image height to the object height".

•It can also be represented in terms of "the ratio of the image distance to the object distance".