Parallax method class 11 physics | measurement of length class 11 physics

Is video ka pdf link 👇👇👇👇 https://physicsbymanwar.com/02-units-... 0:00 introduction 1:31 parallax method 3:32 calculation of distance from earth to star 11:05 home work numerical Koi bhi doubt poochhna ho to mere instagram par mujhe msg karo aap ID - manwarsir