What are the basic principles that allow a telescope to function?

1 Answer
chandramohanPanakkal
Feb 22, 2016

Telescopes functions based on two principles 1 Refraction 2 Reflection.

Explanation:

In first type a lens is used to collect light.this is what we call objective
In second type a mirror is used to collect light.This is reflector.
3 main functions of telescope
1 It collect more light
2 It resolves close objects
3 It magnifies.enter image source here
Pictuire credit Meade com

Related questions
See all questions in Telescopes
Impact of this question
4469 views around the world
You can reuse this answer
Creative Commons License