![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
![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. $\\dfrac{3}{5}$
![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)
Telescope magnification worksheet (Refracting Telescopes) | Refracting telescope, Magnification, Stock market
![Draw a ray diagram of astronomical telescope and derive the formula of its magnifying power when final image is formed at the least distance of the distinct vision Draw a ray diagram of astronomical telescope and derive the formula of its magnifying power when final image is formed at the least distance of the distinct vision](https://content-grail-production.s3.amazonaws.com/quetsion-media/6777fdb7-4f5b-4663-8c89-ba3f0b790cce-8621181.jpg)
Draw a ray diagram of astronomical telescope and derive the formula of its magnifying power when final image is formed at the least distance of the distinct vision
What is the magnifying power of the Galilean telescope, and what were the details of its components? - Quora
Write the types of telescope. For a refractive telescope, derive relation for magnifying power. Also discuss about its construction and working. - Sarthaks eConnect | Largest Online Education Community
![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)