Wave optics part 7: Resolving power of microscope and telescope

Resolving power of optical instruments
1. Angular widht
Theeta=1.22 lamda/ a
2. Resolving power of telescope
P=a/1.22lamda
3. Resolving power of microscope
P= 2mue sin beeta/1.22 lamda
4. Effect of colour on the resolving power
5. Effect of refractive index on the resolving power of microscope
6. Optical aperture
7. Numerical aperture
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By anuj Sharma anujsharma

[@meher2004_june]

It seems like alak sir's old board 🥺😻

[@DineshYadav-qd6bi]

Awesome explanation. Sir i watch many videos on RUclips to clear this concept but i didn't get satisfied but after watching this one i get my full concept

[@shivanshdabral4927]

True

[@vivekjaiswal5371]

Thank you sir... Tomorrow is my physics exam.
Aur ye cheez smjh ni aa rahi thi.. 🙌🙌🙌🙌🙌

[@akshataggarwal4002]

Same cheez sir thank you

[@kuldeepletsexplore2031]

After this, i am your new subscriber

[@priyankasoni7981]

Aadhe ghante se yeh topic doond rhi thii finally!! Thnkxx a lot!!

[@shivanshdabral4927]

Such mein sir bahut you tube videos dekhi but apka method is superb

[@ANUJSHARMAIci]

Thanks a lot

[@samjoseph7400]

Thank you so much sir!

[@bhavnarathodqwertyurobynhj2617]

Thank you very much sir for explaining this topic

[@kirtan061]

Good channel will grow soon

[@xyzxyz8332]

Good luck for your lucky journey sir😇😇
Nice explanation 👌👌👍

[@mamathapasham7300]

It just look like physics wallah set..
It's awesome

[@dhruvbansal9226]

I respect you for your hardwork and passion of teaching🙌
I know once the camera ran out of battery..😅 Am i right?

[@mohdjameelahmed8818]

😌my concept got cleared
I was struggling a lot
Thanks a lot!

[@RahulSingh-cd8hd]

Well explained sir thank youu..... for making this concept easy 😍

[@rameshbarad7702]

I will also confusalbe . when I will find the lecture about this topick no one can understand me to clearly but watching after your lecr I am totally gain this topik and now .

[@nidhijha7154]

Nice xplntn sir ND in a very short time period....

[@kuldeepletsexplore2031]

Osm👍

[@devanshishukla1698]

Thanks sir for making this topic video finally ab 💯 ab samaj aya

[@dhruvtrivedi4197]

Sir you are very vvvvvvvv good teacher. Blessings from heart. Thankyou so much

[@anjalidabhade9305]

Thx a lot...

[@anushkas9486]

Thank u sir.. Finally smjh aa gya.
U r right ncert m bhot gndi Daruvation thi..🙁.. Ab smjh aa gya 👌🏻

[@shivanshdabral4927]

Grt sir 🙏🙏

[@samirkumar9943]

awsome

[@thakurshahab2198]

MaazAaa aa gya guru jii...... 👌👌👌

[@kavishamathur4320]

thanks a lot sir

[@shadab3554]

Magedaar sir ...bahut achha...

[@vikassharma7911]

Thank u sir for sharing your knowledge we love u......👍🏻👍🏻👍🏻

[@sheelekram6082]

Nice work 😊 it really helps in understanding the concept

[@aditipadhy878]

Sir u said resolving power is proportional to aperture..... i.e. p=a/1.22 lambda ...... So mathematically it showed that if aperture is more(distance between the object ) resolving power is more .... So how resolving power will be more for 1mm object

[@ANUJSHARMAIci]

Aperture is not the distance between object , it is the diameter of optical instrument.
More the diameter of optical instrument (lens), more the resolving power....

[@ANUJSHARMAIci]

Also resolving power is independent of size of object, it only depends upon size of lens , refractive index of lens, and sometimes liquid is placed before lens, so in that case it also depends upoun refractive index of liquid

[@aditipadhy878]

@@ANUJSHARMAIci thank u sir ....got it

[@daljeetkaur5058]

Just wow

[@arjunpradhan777]

thanks sir 😊

[@kapiljain5914]

osm

[@ashidhawan3580]

Uh cleared my concept.. i was searching for the same from so long and finally i got it. Thank u so much 😊

[@civilpoint8922]

Nice explaination

[@bhargabborah4194]

आप यूट्यूब में सबसे अच्छे पदार्थ विज्ञान के अध्यापक हो।

[@Driver8707]

Well explained sir.....
Ur teaching style super cool.... Not like some serious teachers ❤

[@anshikamaurya1496]

Gjb😲

[@shivanikadam7389]

Don't know why but literally I am seeing the mirror copy of alakh. Sir in this guy

[@shivambhardwajshivambhardw1608]

Anuj Bhai bhut bhadiya

[@pushkardeshpandemedfreak]

nice video but spelling of distinctly third time also wrong

[@harshsharma4197]

Aap to phy wallah 2 h

[@kumarji6708]

Happy diwali sir, 😊

[@sanjibsaikia2556]

Mujhe laga ye physics wallah ki alakh pandiya he 😂

[@shivanikadam7389]

Same ... literatally i too

[@mamtasaini1818]

Who is here because physics wallah didn't taught this topic

[@shivanikadam7389]

Mamta i am😁

[@kumarji6708]

Thnks sir, ye exam me aaya tha or maine kr diya 😍😍

[@omnai4298]

Great sir

[@9568979166]

Thanks sir 😊😊