Tab Iq You can take A"B/B"E. After doing so, B"E will cancel. To proceed further you will again need to multiply A'B'. To reduce this one step A'B'/EB' is considered !
A'B' serves as an object for the eyepiece which is always remains between the two lenses. but the final image A''B'' can also form at infinity so we avoid triangle A"B"E and prefer the smaller triangle instead. Hope this helps you.
thankyou so much sir, i think this is the best video on this topic.... i saw many other videos on this topic, but i was only able to understand through this video
sir i have watched some of your videos and no doubt it helped me a lot but here i have one doubt regarding tube length 'L' . You told its the distance between two lens but in book L was given as the distance between 2nd focal point of obj lens and 1st focal point of eyepiece. Which is correct sir cuz its confusing me a lot??
Sir if u plz make the full playlist of each chapter or full class 11 and 12 class than it could be very helpful for me and the other students who not believe in going coaching
Waaahhh guruji....dhanya ho aap...bahut bahut shukriya is video k liye....mujhe aise derivation ki hi talaash thi...dhanyavaad guruji....aapse milne ka saubhagya kab prapt hoga...??
The distance between the second focal point of the objective and the the first focal point of the eyepiece is called tube length. -NCERT Sir you told that it is the distance between the two lens. The of angular magnification as you mentioned is M =mo.me ; M = (L/fo).(D/ fe) Can you please help with this formula sir?
Thank you sir
My daughter was really struggling with microscope
You saved my daughter from confusion
yes you are right ,bro
Great ,simple thanks
Sir, at 11:55, why are we considering 'beta' as A'B'/B'E? Why cant we take A"B"/B"E instead? Especially since we consider 'beta' for FINAL images?
Tab Iq You can take A"B/B"E. After doing so, B"E will cancel. To proceed further you will again need to multiply A'B'.
To reduce this one step A'B'/EB' is considered !
A'B' serves as an object for the eyepiece which is always remains between the two lenses. but the final image A''B'' can also form at infinity so we avoid triangle A"B"E and prefer the smaller triangle instead.
Hope this helps you.
Sir compound microscope k normal setting waale formula me D/Ue ke place pr D/Fe aayega
sir .. Hc verma book m magnifying power ka value positive m h ..
Ur lectures excellent. ..dress u maintain is so dignified sir
Well explanation sir..
Also you draw the diagrams very neatly..
In the case if infinity it is fe na sir ji
this video is very nice .
thankyou so much sir, i think this is the best video on this topic.... i saw many other videos on this topic, but i was only able to understand through this video
sir i have watched some of your videos and no doubt it helped me a lot but here i have one doubt regarding tube length 'L' . You told its the distance between two lens but in book L was given as the distance between 2nd focal point of obj lens and 1st focal point of eyepiece. Which is correct sir cuz its confusing me a lot??
done with great patience.thank you Sir
Magnification for image formed at infinity is
M=-(v/u) * (D/f)
Should have written (D/fe) not (D/ue)
Plz guys correct it written wrong on board 😞
you are best teacher for me
sir plz upload numerical based vedio on optical instrument
Thank you sir nice explanation this topic
Thanku sir
You are the best
sir last wale relation mein Ue ki jagah fe ayega ... i suppose
kamal jeet sir last wale relation me up ki jagah feet aayega
simply superb ty helped a lot
Sir inverted ke jagah me real hoga starting me.
Sir if u plz make the full playlist of each chapter or full class 11 and 12 class than it could be very helpful for me and the other students who not believe in going coaching
Why you deleted your videos ????
Sir last wale relation me up ki jagah fe aayega
Well done sir superb
Waaahhh guruji....dhanya ho aap...bahut bahut shukriya is video k liye....mujhe aise derivation ki hi talaash thi...dhanyavaad guruji....aapse milne ka saubhagya kab prapt hoga...??
❤️
big fan
your teaching is awesome. .....your videos are really helpful
Sir wave optics ke baren me kuch tips
Thank u sir. U r awesome
Thanku sir👍👍
But soooo nycoo videos👍👍👍👍
Next video to h hi nhi sir
Awsm sir
The explanation was good but u said that A"B" is inverted but virtual w.r.t object AB but actually it is inverted and real...
The distance between the second focal point of the objective and the the first focal point of the eyepiece is called tube length. -NCERT
Sir you told that it is the distance between the two lens.
The of angular magnification as you mentioned is M =mo.me ; M = (L/fo).(D/ fe) Can you please help with this formula sir?
it is taken as the distance between the lenses.
Amazing
helpful video sir
Excellent Sir jee
very nice explanation# best teacher👌👌
salute to you sir
Gzbbb guru jii
Thanks
Sir ji it is fe na
Nyc sir jiiiiiii
thank you so much sir
commendable
Thank you sir
Thank you Sir.
Sir terrestrial telescope please
thank you saved me from failing
Carl Johnson do u know hindi ?
Sir, you are the best ; )
Sir plz upload each and every chapter of 12th class physics
Waaaowww sir...Bestest...explanation
nice
Sir astronomical telescope
TQ g
Simply superb sir!!
explaination is amazing but final image position is wrong its beyond real object
thquuuuuu...so much sir:)
sir optics or ashi tarhe samjai and thank you sir☺️👍
you are best teacher for me
Thank you sir
Thank you so much sir