The final image in a astronomical telescope (w.r.t. object) is.

The final image in an astronomical telescope is

What is the nature of the final image in an astronomical telescope?

The final image in an astronomical telescope adjustment, a straingt black line of length L is drawn on the objective lens. The eyepiece forms a real image of this line. The length of this image is l. The magnification of the telescope is

The final image is an astronomical telescope is …….and ……..with respect to the object [fill in the blank] .

The image in an astronomical telescope is _________ .