![An astronomical telescope has an eyepiece of focal-length 5cm. If the angular magnification - YouTube An astronomical telescope has an eyepiece of focal-length 5cm. If the angular magnification - YouTube](https://i.ytimg.com/vi/WDPW9wsZgVA/maxresdefault.jpg)
An astronomical telescope has an eyepiece of focal-length 5cm. If the angular magnification - YouTube
![The magnifying power of the astronomical telescope for normal adjustment is 50. The focal length of the eyepiece is 2 cm. The required length of the telescope for normal adjustment is:A. 100 The magnifying power of the astronomical telescope for normal adjustment is 50. The focal length of the eyepiece is 2 cm. The required length of the telescope for normal adjustment is:A. 100](https://www.vedantu.com/question-sets/31e87bad-14d1-4665-889f-7ac797d21b3e1299281029234360673.png)
The magnifying power of the astronomical telescope for normal adjustment is 50. The focal length of the eyepiece is 2 cm. The required length of the telescope for normal adjustment is:A. 100
![A Galilean telescope measures 9 cm from the objective to the eye-piece. The focal length of the objective is 15 cm. Its magnifying power is A. $2.5$ B. $\\dfrac{2}{5}$ C. $\\dfrac{5}{3}$ D. $\\dfrac{3}{5}$ A Galilean telescope measures 9 cm from the objective to the eye-piece. The focal length of the objective is 15 cm. Its magnifying power is A. $2.5$ B. $\\dfrac{2}{5}$ C. $\\dfrac{5}{3}$ D. $\\dfrac{3}{5}$](https://www.vedantu.com/question-sets/6d65b193-5cee-40ad-bd7f-e58bdacc57961488974755165576376.png)
A Galilean telescope measures 9 cm from the objective to the eye-piece. The focal length of the objective is 15 cm. Its magnifying power is A. $2.5$ B. $\\dfrac{2}{5}$ C. $\\dfrac{5}{3}$ D. $\\dfrac{3}{5}$
What is the magnifying power of the Galilean telescope, and what were the details of its components? - Quora
![Telescope magnification worksheet (Refracting Telescopes) | Refracting telescope, Magnification, Stock market Telescope magnification worksheet (Refracting Telescopes) | Refracting telescope, Magnification, Stock market](https://i.pinimg.com/originals/a9/20/0b/a9200bc555fe7861d4711fb9402a15fd.jpg)