Numerical on myopia (Hindi) | Human eye and the colourful world | Physics | Khan Academy
Let's help our friend, Suresh, to pick the right lens for his glasses.
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Пікірлер: 213
Sir aapka awaaz or batane ka tarika bahut accha Please support this teacher...
The teacher in this video, way of explanation and the explanations themselves, everything is just amazing. I strongly suggest Khan Academy Management, to promote and support this teacher further. I am a physics teacher myself and I liked the videos by this teacher a lot.
@jangidjugad8063
Жыл бұрын
Apki videos=0 toh hai
Your voice is to good
Your voice is amazing sir. 🤗🤗🤗🤗🤗😆😆😍😍😍
@ASanket
6 күн бұрын
Yes
Wonderful explanation Sir 💗💗💗
Crisp n to the point 👍🏻
Your teaching style is mind blowing . I never see this type of teaching style make a physics imagination . i am not feel booring at whole time .
@sawakitresty7104
3 жыл бұрын
Kofkiej8☺☺☺💏💏💏💜👙if I rkoej9ek
@yogeshsharma06
Жыл бұрын
Z
Really nice explanation sir I was totally confused in it But your video clears my doubts Thanks sir☺☺
Sir very good explanation.i understand it in my first attempt
THANKS SIR FOR MOST INTERESTING 😊 KNOWLEDGE 🙂
Hats off to u sir Bahut saare videos dekhne ke Baad mil kar Khush ho gya man samajh main aya ab Thanku so much sir
Simply the best...
Thank you so much sir this is really helpful........
Thank u so much sir I roamed many sites to understand this but because of this video this topic has became very clear for me
Sir thank you thank you very much sir .........I find this type of video very late.. Your teaching experience and style is very nice sir....
Your teaching is truly fantastic 🙏
Most amazing explanation 😃
Nice way to teaching sir
Really awesome explaination sir...thanks a lot...
Just mindblowing!
Superb sir you are the best ever known I have seen many videos but I didn't understand how to solve these problems but when I saw yours video funda became clear
Sir you are incredibly gifted 💮. Thankyou for this beautiful explanation 🙏
superb teaching
Super sir jhaakaaaaash
Very good sir
Thanks for making this video and helping me to understand the concept
Thank you sir you gave the correct explanation about why image distance is negative at the case of eye numerical it helped me so much I am really grateful to you
This teacher is amazing. The way he speaks makes it exciting 🙌 🌷💗🌼
I became a big fan of you sir
Very simple and understandable explantion. Thank you so much sir
4:06 Anyone noticed?😎 He wrote sign of proportionality instead of infinity ♾
@pratyushkale4139
3 жыл бұрын
Its correct
@eieee
3 жыл бұрын
ye ye ~~🥴🥴🥴
Kch aese 😅😅 love this😍
Ossaamm sir you teach this topic soo easily thanku sir 👍
I was totally confused in it 💙, but thanks to you sir😊
Excellently fantastic explanation. Keep it up sir. Bestttt channel. For every subject fr.
@Outsickclutcher69
Жыл бұрын
He's GOAL !!!
Thankyou so much sir , you cleared my doubts. 🙏
Wow,superb
Awesome lecture forever
Sir you teaching very nice
Wonderful explanation sir
Sir aapne doubt clear kr diya mera thank you sir
Sir your voice and way of explaining both are best thank u sir 😊
Mesmerizing way of teaching 😍😍🙂🙂🙂☺😊👌👌👌👌osmmmmm who see this video in lockdown 🥰🙏😍😝💕👌🤟👏✌🤙🤝
Fabulous explanation 💛💛🧡🧡
Nice
You have gained my repect bro 💪😶 One of the best explanation
Really sir your handwriting is fabulous 😍😍😍😍🤩🤩🤩
Amazing explanation sir .
Your teaching way is the very unique sir love u sir
Best teaching skill sir
Very helpful video😊 Nice explanation 👍
Nice explaination
Excellent teaching
Video ko 10 sec dekhte hi channel subscribe kar liya👍
Awesome vedio sir
Simply in the case of myopia (near - sightedness) , Defective far point = Focal length of the corrective lens For ex - here , f of the corrective lens = - 200 cm (- ve for a concave lens)
Sir thanks a lot for clearing my all doubts
Awesome sir!
Your voice awesome and clear
Aapki voice or explain...... Mind blowing 😋😋😋😋😋😋😋😋 ......
SIR WHY POWER OF LENS IS EQUALS TO THE RECIPROCAL OF ITS FOCAL LENGTH ... SIR PLZ ANSWER SOON AND IF ANYONE KNOWS ABOUT PLZ REPLY WITH EXPLAINATION
@rahulnandi3606
4 жыл бұрын
See the previous chapter of physics i.e. LIGHT
@missionworldtour5709
4 жыл бұрын
It is a formula
@sanjaykumaryadav2438
3 жыл бұрын
Aap 12 class me ao .......eeska proof v milega..
@adityamishra2027
3 жыл бұрын
Because power of lens is inversely proportional to focal length and constant of proportionality is 1
@SkSk-so8nm
3 жыл бұрын
Power is defined as 1/f . Scientist have named the quantity 1/f as power
Loved it
your teaching is best
Osmmm explain ed very very well
Thanks sir, very nice explanation 👍
Excellent explanation
Aap proportional k sign ko infinite bta rahe h.. please correct it Your teaching way is too good.
Thanks sir
Very best explanation sir
Very gud explanation
Thank you Your explanation are very easy
Very nice
Tysm sir
Sir very nice . Now I clearly understand
Sir Very nice vedio
Your voice so good sir meri bhi esi hoti kash
Your voice is awesome ❣️❣️❣️
You are great sir
Sir you are great
Wow sir good
Kuch aise sounds nice
To much good video thanks to much sir
Kamaal ka ha sir my all confusions are clear
Thanks a lot sir 😊😊
Nice explaintion
so nice explanation
Awesome
You're the best sir
best channel in the world
Nice video ever seen
Excellent
Thank you 🙏
Best video
Tq so much sir u r so brilliant
Best explanation
Ossum
Thanks for this video
#thank uhh sir🥺🖤✨
Thanks you very much important
Nice sir