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G simple refractor telescope has an objective lens with a focal length of 1.7 m. Its eyepiece has a 3.20 cm focal length
Posted: Wed May 04, 2022 1:35 pm
by answerhappygod
- G Simple Refractor Telescope Has An Objective Lens With A Focal Length Of 1 7 M Its Eyepiece Has A 3 20 Cm Focal Length 1 (33.53 KiB) Viewed 43 times
G simple refractor telescope has an objective lens with a focal length of 1.7 m. Its eyepiece has a 3.20 cm focal length lens. ) What is the telescope's angular magnification? b) What angle is subtended by a 21000 km diameter sunspot? Take the distance to the Sun to be 1.496 x 10 km. c) What is the angle subtended by it's telescopic image? Submit answer Answers (in progress) Score -/3.33 TO Answer D 0 D -/3.33