Numerical on hypermetropia (Hindi) | Human eye and the colourful world | Physics | Khan Academy

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  • Опубликовано: 2 ноя 2024

Комментарии • 107

  • @arvindnair8449
    @arvindnair8449 5 лет назад +75

    I love your Voice sir!!

    • @angelic9364
      @angelic9364 2 года назад +2

      Yes you are right

    • @arvindnair8449
      @arvindnair8449 Год назад +9

      @@agrimmittal tu padhai karne aaya hai ya comments pe reply karne aaya hai?

    • @enrether
      @enrether Год назад

      Tum pdayi krne aye ho ya behs krne

    • @sakshamsonthalia7964
      @sakshamsonthalia7964 Год назад +1

      ​@@enrethertum padhai karne aaye ho ya panchayati

    • @lisha_9142
      @lisha_9142 Год назад

      Are bhai log itna deeply kyu sochte ho itna dimag padhai mein lagalo kam ayega 💀🤙

  • @victorious12345
    @victorious12345 2 года назад +12

    Amazing sir I never see such wonderful explanation 👍👍👍👍

  • @shreyaverma5994
    @shreyaverma5994 5 лет назад +23

    It's nice 👌👌👌 👌
    I understand it well ✌️✌️
    Thanks a lots
    🙏 🙏🙏

  • @kunjrampatel5095
    @kunjrampatel5095 4 года назад +10

    I searched for the numerical from many channels but urs is great 👍👍👍👍👍😁😁😄😄😁😄😄😁

  • @subhamsingh4521
    @subhamsingh4521 6 лет назад +11

    Really a good teaching sir thanks a lot .Sir make video for refraction of light through a glass prism

  • @21_med_rajkumarmishra11
    @21_med_rajkumarmishra11 4 года назад +3

    Sir kya samjaaya mast laga concept clear pura tusi great sir ji #💘👌😁

  • @amishthakkar9756
    @amishthakkar9756 5 лет назад +9

    Thanks , tusi great ho SirJi,🙏

  • @morningbliss9538
    @morningbliss9538 5 лет назад +3

    Love the video
    Because of l am able to learn and understand
    Thanks a lot sir for making physics so easy🥰😎🤓👌🙏🙏🙏

  • @bhagwatnawale293
    @bhagwatnawale293 4 года назад +1

    Sir. Your voice is best and it help to concentrate in vedio. So it is better point for clear the concept🤘🤘🤘

  • @khizzard_069
    @khizzard_069 Год назад +2

    Your voice's a vibe, Ma Sha Allah:)

  • @shekharkumar7556
    @shekharkumar7556 4 года назад +3

    I wish even I would be as intelligent as you are Sir.
    Awesome Sir... Thanks a lot.

  • @tanvisinha3416
    @tanvisinha3416 Год назад +1

    thank you, sir. You helped me solve the numerical so easily

  • @artisticanchuu
    @artisticanchuu 3 года назад +1

    Best teacher i had seen on.. RUclips 🙏

  • @armanbhardwaj1378
    @armanbhardwaj1378 Год назад +1

    Mind blowing explanation sir thankyou so much ♥️💖

  • @sharmatanvi
    @sharmatanvi 5 лет назад +4

    Other than bkp
    Mujhe aapka padhaya hi samajh aata hai sir

  • @jayarai8603
    @jayarai8603 5 лет назад +2

    Very nice explaination sir it is helping me a lot

  • @rahul.kumar.82
    @rahul.kumar.82 5 лет назад +3

    Amazing sr ji

  • @nabakishorepaikaray5918
    @nabakishorepaikaray5918 2 года назад +2

    As person suffering farsightedness it can see objects at infinity clearly. Can't we take u= -25 and v = infinity

    • @anitashiv4187
      @anitashiv4187 Год назад

      Image formation takes place on our retina so how can we take V infinity

  • @ananyarai5199
    @ananyarai5199 5 лет назад +4

    Thank uhh soo much sir

  • @flameytgamer6147
    @flameytgamer6147 4 года назад +2

    Amazing sir 👌
    U r great 😎😎😎

  • @lalsakushwaha1875
    @lalsakushwaha1875 4 года назад +2

    Wonderful explanation sir

  • @Introvert1409
    @Introvert1409 Месяц назад

    Best explanation on youtube ❤

  • @Ashish-lm6fs
    @Ashish-lm6fs 5 лет назад +3

    Sir please Aur numericals baniye

  • @189-sagarrikyrodrigues8
    @189-sagarrikyrodrigues8 2 года назад +3

    Can anyone explain how image is formed 100cm from eye if image should really be formed on the retina

    • @protonop4471
      @protonop4471 2 года назад

      Bro, you are mixing two things at once .... Remember there are two lenses hence both have their own image dis , object dis and focal length as eye lens forms image at ratina always but due to this defect it can able to make image beyond ratina thats why we have to correct this defect by using convex lens which has its own ( u,v and f ) ... Understood?

    • @alokmaurya3310
      @alokmaurya3310 Год назад

      Oh! I had same question, and the answer is that we take a lens which make the image of an object placed at 25cm at 100cm so that the defect is fixed.
      Actually we don't consider the eye lens in such situations.

  • @mansiughade3129
    @mansiughade3129 5 лет назад +3

    Amazing sir

  • @mdfaizankhan7695
    @mdfaizankhan7695 4 года назад +1

    Very nicely u explained 👌👌👌

  • @satvirsingh6838
    @satvirsingh6838 4 года назад +1

    sir you teach so well

  • @pcmstudycenter7565
    @pcmstudycenter7565 4 года назад +1

    Mast explanation 🙋🙋🙋🙋

  • @neetisinghchauhan9326
    @neetisinghchauhan9326 Месяц назад

    Just perfect👌👌

  • @techiman8512
    @techiman8512 5 лет назад +3

    jaruri hai ki object, 25cm pe hai to image100,cm pe hi lens banayega?

    • @bhuvi_ray
      @bhuvi_ray 5 лет назад +2

      No bro it's veenas near point...actual point of human will not vary it will be 25cm but different person near point varies

    • @aakashgarain
      @aakashgarain 3 года назад

      Depends on konse person Ka near point Kaha hai,agar Kisi bande Ka near point 50 cm hai,to lens 25 cm wale object ki image 50 cm pe banayega,aur uss lens Ka power change hoga

  • @piyushdadhwal
    @piyushdadhwal 10 месяцев назад

    Amazing sir thanks a lot

  • @geetuchhaparwal9838
    @geetuchhaparwal9838 4 года назад +1

    U r the best

  • @maheshjaineducator
    @maheshjaineducator 2 года назад

    Superb explanation

  • @Sarcasticpeanut
    @Sarcasticpeanut Год назад

    sir is so amazing😶‍🌫🤩🤩

  • @TanmayKausalye
    @TanmayKausalye 2 года назад

    Very amazing sir

  • @dev6834
    @dev6834 4 года назад

    Very very thanks sir..

  • @tusharlearningbureau7742
    @tusharlearningbureau7742 4 года назад +1

    I love your voice sirrr

  • @singh7482
    @singh7482 5 лет назад +1

    Wahhh....🤗🤗🤗🤗

  • @taniaperween3920
    @taniaperween3920 3 года назад

    Love you nice explaination

  • @anshulyadav9888
    @anshulyadav9888 4 года назад +1

    Thanku sir ji

  • @singhclasses9917
    @singhclasses9917 Год назад

    Great

  • @indori543
    @indori543 Год назад

    Sir's voice is like shadow shutter

  • @2025Himanshu
    @2025Himanshu 2 года назад

    Kya samjhate ho sir❤️

  • @prashantkr07
    @prashantkr07 2 месяца назад

    Bawaal 😊

  • @suparnaghosh3562
    @suparnaghosh3562 3 года назад +1

    Hypermetropic seeing the video and solving the sums😅

  • @shamiranrabha2801
    @shamiranrabha2801 Год назад

    I love your voice sir

  • @fullgaming397
    @fullgaming397 2 года назад

    Your voice is so good

  • @sugandhadesai7370
    @sugandhadesai7370 2 года назад

    Thanks a lot sir

  • @bikashhajari1582
    @bikashhajari1582 3 года назад

    Thank you Sir

  • @001parmar
    @001parmar Год назад +1

    But when we take +v in convex

  • @anjalichauhandopt2359
    @anjalichauhandopt2359 3 года назад

    Nice 🙂👍👍👍👍

  • @tekytoemagic5685
    @tekytoemagic5685 4 года назад

    Coooool man

  • @2110anurag
    @2110anurag 2 года назад +1

    The answer should be 5D

  • @krishnakanttiwari9550
    @krishnakanttiwari9550 Год назад

    Thanks sir,😚

  • @mr.nobody7647
    @mr.nobody7647 2 года назад

    Bhyii your voice 😻

  • @syeditsknowledge5234
    @syeditsknowledge5234 5 лет назад +3

    11 th class ka vedio banato ho

  • @keshavgaur16
    @keshavgaur16 4 года назад

    Tysm Sir

  • @aadijain-hs6kb
    @aadijain-hs6kb Год назад +1

    best channel

  • @FayazAhmad-mf4jr
    @FayazAhmad-mf4jr 4 месяца назад

    ❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤

  • @robingamer416
    @robingamer416 Месяц назад +1

    Play in 0.5 speed

  • @zafferhussain4865
    @zafferhussain4865 5 месяцев назад

    Agar object 40 cm pr hoga ...fir image real banegi......tab kaise correct hua...plz explain

  • @SunilKumar-md4ze
    @SunilKumar-md4ze Год назад

    Image distance to lens ke right me hona chahiye na

  • @whatever1020
    @whatever1020 2 года назад +1

    Whats D?

  • @Anonymousuhhd
    @Anonymousuhhd 3 месяца назад

    Your voice sir 🫶🫶

  • @munnapromax
    @munnapromax 2 года назад

    Sir answer 33.3 diaopter hoga

  • @letsexplorewithkb7714
    @letsexplorewithkb7714 2 года назад

    It will be myopia

  • @tusharekhande3845
    @tusharekhande3845 4 года назад

    Sir par wo image ray digram se extend karke bato na ki kaise 💯 cm pe laye.

    • @tusharekhande3845
      @tusharekhande3845 4 года назад

      Extend the ray formed by 25cm object back, when it passes through the lense.... It will meet at 100cms.👍🏻👍🏻

    • @tusharekhande3845
      @tusharekhande3845 4 года назад

      Extend the ray formed by 25cm object back, when it passes through the lense.... It will meet at 100cms.👍🏻👍🏻

  • @AshishKumar-ur1gi
    @AshishKumar-ur1gi 5 лет назад +1

    Nhi

  • @vijaygirdharrrrrrrr
    @vijaygirdharrrrrrrr 4 года назад +1

    Binod

  • @dreamperfectnoodles6690
    @dreamperfectnoodles6690 4 года назад +3

    isn't the power 0.33D, please correct me if i am wrong

    • @arpitm811
      @arpitm811 4 года назад +1

      It is 3 diopter you must not have converted cm in meter

    • @laxamankumar4675
      @laxamankumar4675 4 года назад

      Heart touching sir

    • @sureshchandrapal2320
      @sureshchandrapal2320 3 года назад +1

      I think u divide 1/3 I.e F but brother P is inverse of F thats why inverse of 1/3 = 3D

  • @R-A-V771
    @R-A-V771 Год назад

    Sir v ka value -- kaise hua.....

  • @amansinghfromup
    @amansinghfromup 5 лет назад

    #PKMKB

  • @PinkiKumari-do3lj
    @PinkiKumari-do3lj 4 года назад

    Sir u ki value chane nhi hoti

  • @ramanpal2985
    @ramanpal2985 4 года назад

    Per convex lens object ki image 💯 per kese banayega ray diagram se batow

    • @batoolnetwork9699
      @batoolnetwork9699 4 года назад

      Yes same doubt

    • @tusharekhande3845
      @tusharekhande3845 4 года назад

      Extend the ray formed by 25cm object back, when it passes through the lense.... It will meet at 100cms.👍🏻👍🏻

    • @sureshchandrapal2320
      @sureshchandrapal2320 3 года назад

      It means object. Is btw f and O, and in convex lens obj placed btw f and c , it produce erect, virtual and magnified img.

  • @anshulchoudhary893
    @anshulchoudhary893 4 года назад

    Thoda zor se bola kroo bhaiya

  • @9424865418
    @9424865418 4 года назад +1

    Thank you so much video cleared all the doubt

  • @bijalpatel879
    @bijalpatel879 2 года назад +1

    Sir brilliant explanation ☺️☺️

  • @bharatpatel-bj7ui
    @bharatpatel-bj7ui Год назад

    Nice explanation sir

  • @c.sreenivasulunaidu1319
    @c.sreenivasulunaidu1319 4 года назад

    Lovely

  • @faisalrashid8473
    @faisalrashid8473 3 года назад

    Thanks sir g

  • @arsh5171
    @arsh5171 5 лет назад

    thank u so muchhhhh

  • @rajnishchandra5146
    @rajnishchandra5146 2 года назад +1

    Wonderful explanation..

  • @mashkuralkali4278
    @mashkuralkali4278 4 года назад +1

    Nice explanation sir thanks

  • @teamnsd8750
    @teamnsd8750 4 года назад

    Thanks sir

  • @rajanmy8180
    @rajanmy8180 2 года назад

    Thx sr 🙂