Physics assignment for grade 8

1. An object that has 4 cm of height is located 15 cm in front of the concave mirror.
   If the focal length  of the concave mirror is 10 cm, determine :
   a.The distance of image!
   b.Magnification of image!
   c.Height of image!
   d.The characteristics of image!
2. An object that has 5 cm of height is located 60 cm in front of the convex
    mirror. If the focal length of the convex mirror is 15 cm, determine :
   a.The distance of image!
  b.Magnification of image!
  c.Height of image!
  d.The characteristics of image!