Question

A student wants to project the image of candel flame on the screen 80cm in front of a mirror .By keeping the candle flame at a distance of 20cm from it's poles? Which mirror should the students ? Find the magnification of mirror produces? Find the distance between of object and images? Draw a ray diagram to show the image formation in this case and the marked the object and it's Image?

Answer 1

The mirror used should be convex, magnification = +4