,u = – 6 cm
|v| = 15 cm
The virtual image is closer than the normal  near point (25 cm) and
cannot be seen by the eye distinctly 9 25
(a)
Even though the absolute image size is bigger than the object
size, the angular size of the image is equal to the angular size of
the object The magnifier helps in the following way: without it
object would be placed no closer than 25 cm;  with it the object
can be placed much closer