Question

"The magnification produced by a spherical mirror is -2". List four informations you obtain from this statement about the mirror / image

Answer 1

m=-2
it means
image formed is real and inverted
mirror is concave
object is placed between focus and centre of curvature
image is formed beyond the centre of curvature
image distance will be twice as object distance
image will be formed on the same side as object

Answer 2

m=-2
the image formed will be real and inverted so the mirror is a CONCAVE mirror

so you can write the characters of a concave mirror
like
#inverted image
#magnified image
#concave mirror
#real image
HOPE THIS WILL HELP YOU