u are given three lenses which two lenses u will use as an eyepiece and as an objective to construct - Physics -

Question

u are given three lenses which two lenses u will use as an
eyepiece and as an objective to construct an astronomical
telescope?
Lenses Power(P) Aperture(A)
L1 3D 8cm
L2 6D 1cm
L3 10D 1cm

Somnath physics · Accepted Answer

Telescope: L1-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

u are given three lenses which two lenses u will use as an eyepiece and as an objective to construct an astronomical telescope? Lenses Power(P) Aperture(A) L1 3D 8cm L2 6D 1cm L3 10D 1cm

u are given three lenses which two lenses u will use as an eyepiece and as an objective to construct an astronomical telescope?

Lenses Power(P) Aperture(A)

L1 3D 8cm

L2 6D 1cm

L3 10D 1cm