Draw a ray diagram showing the formation of image by a reflecting telescope.

Draw a ray dioagram for the formation of an image by a reflecting telescope.

Draw a labelled ray diagram showing the formation of an image by a refracting telescope when the final image lies at infinity..

Draw the ray diagram showing the formation of image by a compound microscope.

For each position of the object given below, draw a ray diagram showing the formation of image in a convex lens when the object is

Draw a labelled ray diagram to show the image formation in a reflecting type telescope.

Draw a ray diagram showing the formation of image of a point object by a plane mirror.