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

  • @bhaveshraj7212
    @bhaveshraj72124 жыл бұрын

    Sir aapka awaaz or batane ka tarika bahut accha Please support this teacher...

  • @mittaldevansh
    @mittaldevansh3 жыл бұрын

    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

    @jangidjugad8063

    Жыл бұрын

    Apki videos=0 toh hai

  • @ayushsingh7594
    @ayushsingh75944 жыл бұрын

    Your voice is to good

  • @VikasSharma-pj6qc
    @VikasSharma-pj6qc5 жыл бұрын

    Your voice is amazing sir. 🤗🤗🤗🤗🤗😆😆😍😍😍

  • @ASanket

    @ASanket

    6 күн бұрын

    Yes

  • @flameytgamer6147
    @flameytgamer61474 жыл бұрын

    Wonderful explanation Sir 💗💗💗

  • @riteshkumar6537
    @riteshkumar6537 Жыл бұрын

    Crisp n to the point 👍🏻

  • @Anishkumar-fy5vd
    @Anishkumar-fy5vd4 жыл бұрын

    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

    @sawakitresty7104

    3 жыл бұрын

    Kofkiej8☺☺☺💏💏💏💜👙if I rkoej9ek

  • @yogeshsharma06

    @yogeshsharma06

    Жыл бұрын

    Z

  • @rahulkumargupta4011
    @rahulkumargupta40114 жыл бұрын

    Really nice explanation sir I was totally confused in it But your video clears my doubts Thanks sir☺☺

  • @dikshaartvibes7302
    @dikshaartvibes73024 жыл бұрын

    Sir very good explanation.i understand it in my first attempt

  • @Kumarnaveen1432
    @Kumarnaveen1432 Жыл бұрын

    THANKS SIR FOR MOST INTERESTING 😊 KNOWLEDGE 🙂

  • @anjumishra125
    @anjumishra1254 жыл бұрын

    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

  • @onlyhead9251
    @onlyhead92514 жыл бұрын

    Simply the best...

  • @iqlipse6189
    @iqlipse61892 жыл бұрын

    Thank you so much sir this is really helpful........

  • @prithvirajswarnkar7650
    @prithvirajswarnkar7650 Жыл бұрын

    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

  • @jitendrapal9802
    @jitendrapal9802 Жыл бұрын

    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....

  • @aravindashokkumar7245
    @aravindashokkumar72453 жыл бұрын

    Your teaching is truly fantastic 🙏

  • @NINJA-tf6bf
    @NINJA-tf6bf Жыл бұрын

    Most amazing explanation 😃

  • @shivanshmaurya7665
    @shivanshmaurya76653 жыл бұрын

    Nice way to teaching sir

  • @patakotisrinivas1918
    @patakotisrinivas19184 жыл бұрын

    Really awesome explaination sir...thanks a lot...

  • @anikettopey9999
    @anikettopey99993 жыл бұрын

    Just mindblowing!

  • @pushpanaik189
    @pushpanaik1894 жыл бұрын

    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

  • @meghasharma7746
    @meghasharma7746 Жыл бұрын

    Sir you are incredibly gifted 💮. Thankyou for this beautiful explanation 🙏

  • @reekuljatinbhatia7269
    @reekuljatinbhatia72693 жыл бұрын

    superb teaching

  • @DeepakKumar-tx8ru
    @DeepakKumar-tx8ru5 жыл бұрын

    Super sir jhaakaaaaash

  • @missionworldtour5709
    @missionworldtour57094 жыл бұрын

    Very good sir

  • @balaramvsatapathy4803
    @balaramvsatapathy4803 Жыл бұрын

    Thanks for making this video and helping me to understand the concept

  • @samarthghuge8516
    @samarthghuge8516 Жыл бұрын

    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

  • @kiamazu
    @kiamazu11 ай бұрын

    This teacher is amazing. The way he speaks makes it exciting 🙌 🌷💗🌼

  • @SkSk-so8nm
    @SkSk-so8nm3 жыл бұрын

    I became a big fan of you sir

  • @melissaaa07
    @melissaaa07 Жыл бұрын

    Very simple and understandable explantion. Thank you so much sir

  • @pulkitsharma4332
    @pulkitsharma43323 жыл бұрын

    4:06 Anyone noticed?😎 He wrote sign of proportionality instead of infinity ♾

  • @pratyushkale4139

    @pratyushkale4139

    3 жыл бұрын

    Its correct

  • @eieee

    @eieee

    3 жыл бұрын

    ye ye ~~🥴🥴🥴

  • @kainatali304
    @kainatali3043 жыл бұрын

    Kch aese 😅😅 love this😍

  • @jyotisisodiya8429
    @jyotisisodiya84294 жыл бұрын

    Ossaamm sir you teach this topic soo easily thanku sir 👍

  • @umairashafeeq1964
    @umairashafeeq19642 жыл бұрын

    I was totally confused in it 💙, but thanks to you sir😊

  • @gameon5732
    @gameon5732 Жыл бұрын

    Excellently fantastic explanation. Keep it up sir. Bestttt channel. For every subject fr.

  • @Outsickclutcher69

    @Outsickclutcher69

    Жыл бұрын

    He's GOAL !!!

  • @koliadas9360
    @koliadas93602 жыл бұрын

    Thankyou so much sir , you cleared my doubts. 🙏

  • @neetipriyarai2534
    @neetipriyarai25345 жыл бұрын

    Wow,superb

  • @indrajeetgupta1701
    @indrajeetgupta17013 жыл бұрын

    Awesome lecture forever

  • @shivadharpal6575
    @shivadharpal65754 жыл бұрын

    Sir you teaching very nice

  • @SamirDas-vi4iz
    @SamirDas-vi4iz Жыл бұрын

    Wonderful explanation sir

  • @SMOKERFF
    @SMOKERFF Жыл бұрын

    Sir aapne doubt clear kr diya mera thank you sir

  • @a.koffline3006
    @a.koffline3006 Жыл бұрын

    Sir your voice and way of explaining both are best thank u sir 😊

  • @rameshprajapat8969
    @rameshprajapat89693 жыл бұрын

    Mesmerizing way of teaching 😍😍🙂🙂🙂☺😊👌👌👌👌osmmmmm who see this video in lockdown 🥰🙏😍😝💕👌🤟👏✌🤙🤝

  • @arunop295
    @arunop2952 жыл бұрын

    Fabulous explanation 💛💛🧡🧡

  • @tcdi4238
    @tcdi42384 жыл бұрын

    Nice

  • @priyen-88
    @priyen-8811 ай бұрын

    You have gained my repect bro 💪😶 One of the best explanation

  • @ganeshnarwade3876
    @ganeshnarwade38764 жыл бұрын

    Really sir your handwriting is fabulous 😍😍😍😍🤩🤩🤩

  • @santoshjat6502
    @santoshjat6502 Жыл бұрын

    Amazing explanation sir .

  • @abhishekkumarpandit2038
    @abhishekkumarpandit20383 жыл бұрын

    Your teaching way is the very unique sir love u sir

  • @arjunram5094
    @arjunram50944 жыл бұрын

    Best teaching skill sir

  • @anujgiri7415
    @anujgiri7415 Жыл бұрын

    Very helpful video😊 Nice explanation 👍

  • @gulamyazdani2221
    @gulamyazdani22213 жыл бұрын

    Nice explaination

  • @adeebhaider8396
    @adeebhaider83964 жыл бұрын

    Excellent teaching

  • @rohitphotography1295
    @rohitphotography12953 жыл бұрын

    Video ko 10 sec dekhte hi channel subscribe kar liya👍

  • @aanchalkumari5406
    @aanchalkumari54065 жыл бұрын

    Awesome vedio sir

  • @abeertodi2388
    @abeertodi23882 жыл бұрын

    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)

  • @Dakshjangi-
    @Dakshjangi-8 ай бұрын

    Sir thanks a lot for clearing my all doubts

  • @Trendingsort465
    @Trendingsort4652 жыл бұрын

    Awesome sir!

  • @jawaharlal1162
    @jawaharlal11624 жыл бұрын

    Your voice awesome and clear

  • @Parvez_alam98
    @Parvez_alam98 Жыл бұрын

    Aapki voice or explain...... Mind blowing 😋😋😋😋😋😋😋😋 ......

  • @tanmaymeshram8343
    @tanmaymeshram83434 жыл бұрын

    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

    @rahulnandi3606

    4 жыл бұрын

    See the previous chapter of physics i.e. LIGHT

  • @missionworldtour5709

    @missionworldtour5709

    4 жыл бұрын

    It is a formula

  • @sanjaykumaryadav2438

    @sanjaykumaryadav2438

    3 жыл бұрын

    Aap 12 class me ao .......eeska proof v milega..

  • @adityamishra2027

    @adityamishra2027

    3 жыл бұрын

    Because power of lens is inversely proportional to focal length and constant of proportionality is 1

  • @SkSk-so8nm

    @SkSk-so8nm

    3 жыл бұрын

    Power is defined as 1/f . Scientist have named the quantity 1/f as power

  • @bimladosad9699
    @bimladosad96994 жыл бұрын

    Loved it

  • @manishnishad7305
    @manishnishad73052 жыл бұрын

    your teaching is best

  • @sudhansuramdash6618
    @sudhansuramdash66184 жыл бұрын

    Osmmm explain ed very very well

  • @_ArnavAggarwal
    @_ArnavAggarwal Жыл бұрын

    Thanks sir, very nice explanation 👍

  • @sreenidhisreerama3457
    @sreenidhisreerama34573 жыл бұрын

    Excellent explanation

  • @AllInone-wj1us
    @AllInone-wj1us3 жыл бұрын

    Aap proportional k sign ko infinite bta rahe h.. please correct it Your teaching way is too good.

  • @teamnsd8750
    @teamnsd87504 жыл бұрын

    Thanks sir

  • @preetirani7548
    @preetirani75484 жыл бұрын

    Very best explanation sir

  • @anjumishra125
    @anjumishra1254 жыл бұрын

    Very gud explanation

  • @krishnakumarnamdeo4097
    @krishnakumarnamdeo4097 Жыл бұрын

    Thank you Your explanation are very easy

  • @Pushed2InsanityYT
    @Pushed2InsanityYT4 жыл бұрын

    Very nice

  • @anjuchoudhary2783
    @anjuchoudhary27834 жыл бұрын

    Tysm sir

  • @mr.kd.waghmare2667
    @mr.kd.waghmare26674 жыл бұрын

    Sir very nice . Now I clearly understand

  • @sahevadevisonkarsaheva6286
    @sahevadevisonkarsaheva62864 жыл бұрын

    Sir Very nice vedio

  • @VikramYadav-cw8of
    @VikramYadav-cw8of4 жыл бұрын

    Your voice so good sir meri bhi esi hoti kash

  • @akashkumarsingh7872
    @akashkumarsingh78723 жыл бұрын

    Your voice is awesome ❣️❣️❣️

  • @jayjit3.o193
    @jayjit3.o1932 жыл бұрын

    You are great sir

  • @ravishankarkumar2593
    @ravishankarkumar25934 жыл бұрын

    Sir you are great

  • @IrfanKhan-tg4kg
    @IrfanKhan-tg4kg5 жыл бұрын

    Wow sir good

  • @studybuddy8307
    @studybuddy83074 жыл бұрын

    Kuch aise sounds nice

  • @ajeetchauhan1817
    @ajeetchauhan18174 жыл бұрын

    To much good video thanks to much sir

  • @zakiramin4141
    @zakiramin41412 жыл бұрын

    Kamaal ka ha sir my all confusions are clear

  • @hiteshsaini9754
    @hiteshsaini9754 Жыл бұрын

    Thanks a lot sir 😊😊

  • @sukshamsinghgurjar8860
    @sukshamsinghgurjar88604 жыл бұрын

    Nice explaintion

  • @AmitKumar-fy2et
    @AmitKumar-fy2et Жыл бұрын

    so nice explanation

  • @tekytoemagic5685
    @tekytoemagic56854 жыл бұрын

    Awesome

  • @pulkitsharma5456
    @pulkitsharma54569 ай бұрын

    You're the best sir

  • @satyamkumar-bh2yt
    @satyamkumar-bh2yt3 жыл бұрын

    best channel in the world

  • @jaytridevkumar5136
    @jaytridevkumar51365 жыл бұрын

    Nice video ever seen

  • @dwipendeka6617
    @dwipendeka66172 жыл бұрын

    Excellent

  • @studysphere455
    @studysphere4552 жыл бұрын

    Thank you 🙏

  • @ChetanRana-hn8ob
    @ChetanRana-hn8ob5 жыл бұрын

    Best video

  • @BaDbOy-dd2qu
    @BaDbOy-dd2qu3 жыл бұрын

    Tq so much sir u r so brilliant

  • @nilammishra4025
    @nilammishra4025 Жыл бұрын

    Best explanation

  • @rampyrepandeypandey5789
    @rampyrepandeypandey5789 Жыл бұрын

    Ossum

  • @omprakashverma292
    @omprakashverma292 Жыл бұрын

    Thanks for this video

  • @user-fc7ed7eu5o
    @user-fc7ed7eu5o Жыл бұрын

    #thank uhh sir🥺🖤✨

  • @mehulkumar1519
    @mehulkumar15193 жыл бұрын

    Thanks you very much important

  • @geetabora1171
    @geetabora11714 жыл бұрын

    Nice sir

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