A student wants to project the image of a candle flame on a screen 60cm in front of a mirror by keeping the flame at a distance of 15 cm from its pole.
(i) Write the type of mirror he should use.
(ii) Find the liner magnification of the image produced.
(iii) What is the distance between the object and its image ?
(iv) Draw a ray diagram to show the image formation in this case.

A student wants to project the image of a candle flame on a screen 48 cm in front of a mirror by keeping the flame at a distance of 12 cm from the pole of the mirror. (a) Suggest the type of mirror he should use. (b) Find the linear magnification of the image produced. (c ) How far is the image from the object ? (d) Find the focal length of the mirror. (e ) Draw a ray diagram to show the image formation in this case.