Question

what is the working of terrestrial telescope​

Answer 1

Explanation:

The terrestrial telescope is a refracting type telescope used to see erect images of distant earthly objects. It uses an additional convex lens between the objective and eyepiece for obtaining an erect image. The construction of a terrestrial telescope is quite similar to that of an astronomical telescope

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Answer 2

the environment is consist of biosphere lithosphere, hydrosphere and atmosphere it's chief components are soil, air, water, organisms and solar energies. . . .

the upper answer of Khatidk00 is correct