You are given following three lenses. Which two lenses will you use as an eyepiece and as an objective to construct an astronomical telescope?

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faiz · Answer 1 · 2019-06-17T21:58:04+0000

Telescope: L_1-Objective; L₂-Eye Pieces

Microscope: L₃-Objective; L₂-Eye Pieces

Cause: Telescope has objective lens of low power and high aperture than eye piece

Microscope has objective lens of high power and low aperture than eye piece.