An object is placed at a distance of 10 cm from a concave mirror of focal length 15cm.
(a) Draw a ray diagram for the formation of image.
(b) Calculate the image distance.
(c) State two characteristics of the image formed.
(a)
(b) f=-15cm, u=-10cm, v=?
We know that
(c) Characteristics of image formed is virtual and erect.