Isn't the final image formed at infinity after going through the eyepiece.... Why are we taking the magnification as the ratio of angle of the image of objective to that of the object.. It should be image of eyepiece right
You have not taken the general case, you have taken the case where the image formed by the objective lens coincides with the secondary focus of the eyepiece lens, this is the case of minimum magnification for relaxed eye.
objective lens forms a diminished, almost point sized image...it is used only to bring the far off object close, at the focus of another lens (eye piece), so that the second lens can magnify it :)
This FINALLY makes sense! Had that point image doubt from the first day. Thank you for explaining this so well!
Same
These eperiments are very useful
thank you sir
Had that point image doubt from a long time..
Thank you so much sir .
I don'T know why this channel is so underrated..... such a great explanation man.... hoping for better future of your channel ..
Isn't the final image formed at infinity after going through the eyepiece.... Why are we taking the magnification as the ratio of angle of the image of objective to that of the object.. It should be image of eyepiece right
Nice brooo..
Po m#@&
Adhele phunde
Ohh that's the way though which want to learn something great 👍
Bro your style of explanation is amazing
This video is way too underrated 😢
This is so great 😍 Happy. Now nobody can stop me 😤😂
rawrrrrrrrrrr
Annan kidu.polik muthey💜
You're a legend
You have not taken the general case, you have taken the case where the image formed by the objective lens coincides with the secondary focus of the eyepiece lens, this is the case of minimum magnification for relaxed eye.
Why is this so underrated 🤩🤩🤩🤩thanks sirrrr
How did you know how to draw that dotted line ?
Also - how did you know how to bend the orange line through the second lens - and at what angle
Thanks
o observador vê a imagem da lua de cabeça para baixo?
Such a nice video!!
Totally helped me out❤️👍🏻
💜💜💜🙈
just amazing
This is reflecting telescope????
Lens do refraction so its refractive
Sir u are amazzing🙆
Thank you sir
Thank you sir
Who knows what device is used to make this kind of video?
❤️ u mahesh sir
That was Supercalifragilisticexpialidocious
Tysm
Why cant we adjust the angle of the objective lens so tat its parallel to the axis??
What about reflecting telescope.?
Nice clear explanation!
Why do we need the eye piece.. we could move the eyes closer to the objective lens right??
objective lens forms a diminished, almost point sized image...it is used only to bring the far off object close, at the focus of another lens (eye piece), so that the second lens can magnify it :)
Theta prime??
thanks
Thanks
Make more video please
your awsome
Make a video about magnification power of compound microscope also