![Describe terrestrial telescope on the basis of the following points:(i) A clear labelled diagram;(ii) Expression for magnifying power when the final image is at least distance of distinct vision D. Describe terrestrial telescope on the basis of the following points:(i) A clear labelled diagram;(ii) Expression for magnifying power when the final image is at least distance of distinct vision D.](https://www.vedantu.com/question-sets/538b902c-c508-44b6-a217-758a8487275c6927036013729887998.png)
Describe terrestrial telescope on the basis of the following points:(i) A clear labelled diagram;(ii) Expression for magnifying power when the final image is at least distance of distinct vision D.
![Describe the terrestrial telescope based on the following points.(i) Labeled Ray diagram.(ii) Derivation of formula for magnifying power, when the final image is formed at the least distance of distinct vision. Describe the terrestrial telescope based on the following points.(i) Labeled Ray diagram.(ii) Derivation of formula for magnifying power, when the final image is formed at the least distance of distinct vision.](https://www.vedantu.com/question-sets/0370d376-1435-4105-b439-aa224f7f6f681753171632863959293.png)
Describe the terrestrial telescope based on the following points.(i) Labeled Ray diagram.(ii) Derivation of formula for magnifying power, when the final image is formed at the least distance of distinct vision.
![Telescopes come in three basic styles. Refracting telescopes use lenses Refractors are either achromatic (some color distortion) or apochromatic (very. - ppt download Telescopes come in three basic styles. Refracting telescopes use lenses Refractors are either achromatic (some color distortion) or apochromatic (very. - ppt download](https://slideplayer.com/8197853/33/images/slide_1.jpg)
Telescopes come in three basic styles. Refracting telescopes use lenses Refractors are either achromatic (some color distortion) or apochromatic (very. - ppt download
![You are given following three lenses. Which two lenses will you see as an eyepiece and as an objective to construct an astronomical telescope?LensesPowerAperture L1 3D 8 cm L2 6D 1 cm You are given following three lenses. Which two lenses will you see as an eyepiece and as an objective to construct an astronomical telescope?LensesPowerAperture L1 3D 8 cm L2 6D 1 cm](https://dwes9vv9u0550.cloudfront.net/images/2060176/a537f8c5-0a28-4e0c-9739-cee3e2820aca.jpg)
You are given following three lenses. Which two lenses will you see as an eyepiece and as an objective to construct an astronomical telescope?LensesPowerAperture L1 3D 8 cm L2 6D 1 cm
![You are given three lenses L1, L2 and L3 each of focal length 20 cm . An object is kept at 40 cm in front of L1 , as shown. The final You are given three lenses L1, L2 and L3 each of focal length 20 cm . An object is kept at 40 cm in front of L1 , as shown. The final](https://dwes9vv9u0550.cloudfront.net/images/3628545/0bfd3113-7f83-4d70-8c62-ef28fa5e22ab.jpg)