What is the magnifying power of the Galilean telescope, and what were the details of its components? - Quora
![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. $\\dfrac{3}{5}$
![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)