1. Describe the basics of an astronomical telescope usinglight-ray diagrams.
2. What is the formula fr the magnification of an astronomicaltelescope made of lenses with focal lengths F_0 and F_e? Provide abrief, concise explanation; a drawing would help.
3. Describe the basics of a mircoscope using light-raydiagrams.
4. What is the basic difference between a telescope and amircoscope and their constructions?
