Astronomical Telescope || When final image at D || Ray Optics-18 || 12th Physics || NCERT
In his lecture we will discuss about
Image formation in astronomical telescope when final image is at least distance of distinct vision. We will also derive expression for magnifying power and compare it with magnifying power in case of normal adjustment.
pdf download link
https://drive.google.com/file/d/1GOh9...
Ray optics playlist
• Ray optics (12th Physics)