With the help of a labelled ray diagram, show the image formation by a compound microscope.

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

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

Draw a labelled ray diagram to show the image formation in an astronomical telescope for normal adjustment.

Draw a lebelled ray diagram to show the formation of image using a convex mirror

Show with the help of a ray diagram, the formation of a virtual image by a concave mirror.

Draw a labelled diagram to show the different regions of a root.

Draw a labelled diagram of the head region of a cockroach.

Draw a neat diagram of image formed by a convex mirror.

We wish to obtain an erect image of an object, using a concave mirror of focal length 15cm. What should be the range of distance of the object from the mirror? What is the nature of the image? Is the image larger or smaller than the object? Draw a ray diagram to show the image formation in this case.