A kosarad üres
Túl sok kijelölt oldal!
Tantervek A-LEVEL Physics
3.9.1.1 Astronomical telescope consisting of two converging lenses
3.9.1.2 Reflecting telescopes
3.9.1.3 Single dish radio telescopes I-R U-V and X-ray telescopes
3.9.1.4 Advantages of large diameter telescopes