A student wants to project the image of a candle flame on the walls of the school laboratory by using a mirror.
At what distance, in terms of focal length 'f' of the mirror, should he place the candle flame to get the magnified image on the wall?

A student wants to project the image of a candle flame on the walls of the school laboratory by using a mirror. Draw a ray diagram to show the formation of the image in this case.

A student wants to project the image of a candle flame on the walls of the school laboratory by using a mirror. Can he use this mirror to project a diminished image of the candle flame on the same wall? State 'how' if your answer is 'yes' and 'why not' if your answer is 'no'.