OPTICAL Instrument OneShot (2023-24) Ray Optics Part3 | Microscope Telescope| Chapter9 Class 12 Phys

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  • Опубліковано 24 січ 2025

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  • @babitarani5153
    @babitarani5153 Рік тому +221

    Best physics teacher acc. To me❤

  • @pranav6309
    @pranav6309 11 місяців тому +71

    One shot sochke start kiya tha,
    Finally ended on 3 shot

  • @ayushi_tiwarii
    @ayushi_tiwarii Рік тому +50

    Finally!! completed the whole chapter. feeling great 😅 thank you so much sir ❤️ you're life saver 🥹

  • @Unitee99
    @Unitee99 Рік тому +26

    Really appreciate your teaching. It's really hard to find such teachers on UA-cam. Kind request: please don't start to rush the topic near the end, they are equally important and should be taught at the same pace as those topics taught at the start of the video. Thankyou.

  • @ilhamsnake6238
    @ilhamsnake6238 Рік тому +18

    I DON'T KNOW HOW TO THANK YOU SIR. I COMPLETED MY SYLLABUS ON TIME BECAUSE OF YOU....THANK YOU SOO SOO MUCH FOR UR HARDWORK I HOPE BY THE TIME WE GRADUATE U HIT 1 MIL+ SUBSCRIBERS HERE (ALSO CAN U UPLOAD NCERT SOLUTION FOR THIS CHAP )

  • @Indian_Rajput
    @Indian_Rajput Рік тому +10

    3:28 Part 3(Optical Instruments) starts here

  • @pragnyaparamitarout6186
    @pragnyaparamitarout6186 Рік тому +20

    I am following you since my 11th and you have never disappointed me.. You do all the derivations very easily and most understood way.. Thank you for making physics easy🙏❤

    • @status__king3390
      @status__king3390 Рік тому

      Maine bhi 11th me sir ki sirf class leke pass kiya h jabki hamare school me coaching ko force karte the teachers.and 12th me bhi accha score hoga sir ki help se

  • @lailaxyz4289
    @lailaxyz4289 Рік тому +25

    Sir, The physics examinations I had yesterday went too well. I apprecvate you simplifying the matter so well. I received a lot of assistance from your one-shot videos, ncert readies, and solutions. You are my favourite physics instructor.💛💛

    • @harshartz
      @harshartz Рік тому

      physical education? really?

    • @lailaxyz4289
      @lailaxyz4289 Рік тому

      @@harshartz tht was a typo

    • @shikutripathi9637
      @shikutripathi9637 Рік тому

      Hey ...where did you practice questions from?

    • @lailaxyz4289
      @lailaxyz4289 Рік тому

      @@shikutripathi9637 the ncert questions which i practiced are availale on his chanell itself.... they explaination is good u shud try em out

    • @shikutripathi9637
      @shikutripathi9637 Рік тому

      @@lailaxyz4289 are ncert questions enough? Pyqs and ncert questions are enough right....?

  • @blahblahblah5051
    @blahblahblah5051 Рік тому +16

    DOUBT
    Sir, at 1:49:25 why can't we find length by magnification formula. We found m and know other values too. So can't we apply m= L/fo (D/fe)?

  • @AnjaliChaudhary-fe7yb
    @AnjaliChaudhary-fe7yb Рік тому +29

    Tysmmm sir finnally i have completed my whole physics syllabus and the credit goes to only you sir 🥺🥺 Big respect from heart 4 u sir 🥰 Umm I'll feel more happy if u reply meh bcs I'm studying from your channel from last 2 years 🥰🥰 Onve again thankyou sir for your efforts and hardwork ❤️❤️

    • @Abhisheksahusir
      @Abhisheksahusir  Рік тому +14

      All the Best for your exams✨

    • @SubodhKumar-ck1ry
      @SubodhKumar-ck1ry 5 місяців тому

      ​​@@Abhisheksahusir is ke numerical solve nahin hote agar kar bhi lete hai toh pata nahin correct hai bhi ya nahi😢😢

  • @ajaydhakrey554
    @ajaydhakrey554 Рік тому +4

    Sir you are the best teacher ever ❤❤❤❤aap jaisa koi teacher nhi hai UA-cam pr ............sir phle muje physics se drr lgta tha ...11, se pdna star kiya hai sir aap ae. ....jb se no. Bhi achhe aate hai physics mai or drr bhi nhi lgta .........
    Love you sir❤❤❤❤❤❤❤............sir aap mhan ho or kuch time baad aap sbse mhano ke mhan teacher hoge❤️❤️❤️❤️❤️❤️❤️

  • @x-bow4956
    @x-bow4956 Рік тому +18

    sir use black screen instead of white pls

  • @anjalichauhan5911
    @anjalichauhan5911 11 місяців тому +8

    Completed the whole chapter in two days with 52 pages notes ab inko yaad kaise Karu mai 😭😭༎ຶ⁠‿⁠༎ຶ

  • @PallaviThapar-r2x
    @PallaviThapar-r2x 4 місяці тому +3

    Best Physics lecturer ❤ I always appreciate your efforts sir ❤🥰thnku so much 🥹

  • @mr_sharma04
    @mr_sharma04 11 місяців тому +4

    21:55 simple mcscp derivation.

  • @hemantsinha9004
    @hemantsinha9004 11 місяців тому +2

    Finally I understand this chapter only becoz of your explanation sir..... Thankyou so much🙏🙏

  • @Abhay--1
    @Abhay--1 5 місяців тому +2

    2:23:25 Done ✅..... Thankuuu sir ❤❤

  • @Kratika.Ratne.06
    @Kratika.Ratne.06 Рік тому +2

    45:23 sir yeh que mein u ki value find krne k liye m=d/u wala formula bhi use kr skte hai ky ???

  • @stanny_is_Mad
    @stanny_is_Mad Рік тому +7

    Thank you sir, It was a little long journey to the end of chapter tbh, but I am satisfied after all 3 lectures, Teachers like you are a rare gem. You gave in all your effort and due to the same the concepta are crystal clear to me.. Can't thank you enough❤❤

  • @harshpareek6967
    @harshpareek6967 Рік тому +2

    46:49 m = d / u vaala formula bhi use kar sakte hena ?

  • @LaxmiVerma-zh8ws
    @LaxmiVerma-zh8ws 11 місяців тому +5

    Kash😅 ye yt channel 12th ke starting season me Mila hota

  • @staminaofhunting8143
    @staminaofhunting8143 Рік тому +2

    Nice audio, video, persons, explanation, focuss, question quality as expert❤❤

  • @srushtidarji6690
    @srushtidarji6690 Рік тому +6

    Sir 6th,7th CH ke PYQs ki video bhi upload karna🙏

  • @S.u.b.h.a.n.18
    @S.u.b.h.a.n.18 Рік тому +1

    Sir you are the best physics teacher . I have found teacher like you very late . I want chemistry teacher like you❤❤❤

  • @ItachiUchiha-di6fn
    @ItachiUchiha-di6fn Рік тому +2

    Amazing sir and thank you sir 🙏🏻

  • @bindassbndigod2637
    @bindassbndigod2637 Рік тому +2

    Thnku so much sir....for this outstanding explantation of whole ray optics....❤❤....done this chapter.....and now trying to solve ncert.....
    Once again thnks a lot pyaare sir....🤞❣️💛

  • @Trendyclub2007
    @Trendyclub2007 Рік тому +2

    Thanku sir few days left for my physics half yearly examination..
    I am very happy find teacher like you completed this chapter in one day ..
    thanku very much sir ❤

  • @tanishquasinha7499
    @tanishquasinha7499 Рік тому +1

    Sir how to know in 1:48:35 that We will take LDDV not infinite?

  • @AliaAyesha
    @AliaAyesha Рік тому +2

    Thank you so much sir g. Love uhhuuuu❤❤❤❤🎉🎉🎉🎉🎉❤❤❤❤❤after 3 oneshot 😅congrats to me

  • @harshchoudhary6908
    @harshchoudhary6908 11 місяців тому +2

    I have never seen teacher like him he is the god who is well experienced

  • @taniyazafir4935
    @taniyazafir4935 Рік тому +1

    Humble thanks sir for awesome lecture .
    😊😊😊😊😊😊

  • @Jasstudyxthetic
    @Jasstudyxthetic Рік тому +3

    Just completed the ray optics ❤thankyou sir for the wonderful session ❤

  • @kaur2690
    @kaur2690 Рік тому +2

    Thanku dear sir for happy ending of this big chapter😊

  • @taniyazafir4935
    @taniyazafir4935 Рік тому +1

    I dont know guys you affaird this chapter but
    This chapter is so easy .
    Because only focus to made ray diagram .
    You will solve it .
    Every question .
    😊

  • @Vikram_thakur.
    @Vikram_thakur. Рік тому +2

    Sir this class is really a blessing for me🎉❤

  • @Shivendratrived
    @Shivendratrived Рік тому +1

    Love you sir I am very happy because toughest chapter of class 12 is my strongest chapter because of you thank you sir ❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤

  • @shellysutay4844
    @shellysutay4844 Рік тому +1

    Thank you so much as you help me a lot again again thank you very much

  • @omprakashpatel7561
    @omprakashpatel7561 Рік тому +1

    When i study with you sir 😊 than my physics is strong 🙏🙏

  • @snehapaul12125
    @snehapaul12125 Рік тому +2

    At 46:32 can we use the formula m=D/u

  • @Pritigupta123r
    @Pritigupta123r Рік тому +2

    Thank you so much sir, I have completed this chapter just because of your efforts.
    Once again thank you for your efforts 🙏🏻
    Keep uploading videos 😊

  • @Kuldeepsaini_officialvideos
    @Kuldeepsaini_officialvideos 11 місяців тому

    Really appreciate to your teaching sir , its very tough to find a good teacher in youtube who teach as offline tutor ❤❤

  • @akhilkumar5671
    @akhilkumar5671 Рік тому +1

    Thank you so much sir.. 🙏...explanation was mind blowing 😊

  • @aarshidedha
    @aarshidedha Рік тому +2

    And finally completed this chapter 🙌 a big thank you sir ☺️♥️

  • @smgcreation7435
    @smgcreation7435 Рік тому +3

    Sir please make videos on numericals also

  • @silent0_0hustler
    @silent0_0hustler Рік тому +2

    46:30 ko hum m= d/u se ni krskte kya

  • @carryminati5553
    @carryminati5553 Рік тому +6

    Thank you sir mid term physics syllabus is complete..❤😊❤😊 because of your hardwork....

  • @staminaofhunting8143
    @staminaofhunting8143 Рік тому +2

    Sir you are the teacher in the world ❤❤❤

  • @noneofthesehima.7997
    @noneofthesehima.7997 10 місяців тому +5

    4:53am ho rhe h, aur aaj board exam koi revision kr rha hoga, mai shuru kr rhi hu

  • @amit3836
    @amit3836 Рік тому

    Thank you sir for making the chapter easy for us by explaining all🎉🎉 the concept

  • @Bot-i7j
    @Bot-i7j Рік тому +1

    Sir you life saviour for many students ❤❤

  • @Aditya.447
    @Aditya.447 Рік тому +1

    1:40:13 par aapne (1+D/Fe) kiyon liya hai wo to sirf (D/Fe) hoga?

    • @Sanjana-f6c5y
      @Sanjana-f6c5y Рік тому

      Me = [D/Ue ], By lense formula D/Ue= (1+D/Fe) ....... I hope aapko samajh aaya 😊

  • @ALLtoKUSh-kl2nr
    @ALLtoKUSh-kl2nr Рік тому +2

    thankyou sir , finally completed this chapter after 2 days . 6.42p m 3/12/2023

  • @navneetrocks8255
    @navneetrocks8255 Рік тому

    ❤❤❤ thank you sir . Finally completed all three videos of 3 hrs. No felt anything difficult in chapter. Best one shots of physics by abhishek sahu sir
    ❤❤

  • @AbhayNEET68
    @AbhayNEET68 Рік тому +1

    Sir the video was very good all concepts cleared but one request please continue to teach on black background screen

  • @NilamPandey-z3x
    @NilamPandey-z3x Рік тому +1

    Best teacher of the decade awards goes to abhishek sahu sir

  • @anusim6490
    @anusim6490 11 місяців тому +2

    Finally ☺️🤌 completed whole chapter

  • @ramjeeyadav4087
    @ramjeeyadav4087 Рік тому +1

    you are so underrated sir this type of teaching deserves muchh more views and likes🙌

    • @viratsingh1669
      @viratsingh1669 Рік тому

      bahi 1:14:30 min ke video me jao or dekho a1 se jo sir light pass karwya hai oo sidha kese ho gaya saale tum log jesa bacha hi hai jo master kuch v pardha de pardh lega lol

  • @FrexyGaming18
    @FrexyGaming18 11 місяців тому

    55:36 v ki value infinte rakhne pe jo u ki value aa rhi wahi focal lenght bhi hoga na lens ka ?

  • @hiteshrawat8182
    @hiteshrawat8182 Рік тому +1

    Me watching ur stream... when 12 Started,,,, it was going amazing (unbelievable understanding) ❤❤

  • @NITian_ansh
    @NITian_ansh Рік тому +1

    Sir electromagnetic waves ka ncert solution dal dijiye please🙏🙏💓 or sir hamare halfyealry exams hai usme part 1 biook puri aa rahhi hai to kuch important question karwa dete ap to thodi help ho jati please sir

  • @ranasking4042
    @ranasking4042 Рік тому

    Sir ptaa e nhi chlaa and the chapter got finished with all doubs clear ...and i really enjoyed learning ..thanku

  • @Mohit104A
    @Mohit104A Рік тому +2

    top teacher of physics fir me❤❤❤❤

  • @jitusahani5091
    @jitusahani5091 Рік тому +1

    Done full 3 part of optics for you now i am good in physic. Thank you sir 🎉🎉🎉?🎉

  • @Rahul_Raj.24
    @Rahul_Raj.24 Рік тому +1

    A big thankyou To You Abhishek Sir❤️☑️

  • @priyanshiupadhyay1049
    @priyanshiupadhyay1049 2 місяці тому

    Kya ye video up bord ke liye bhi chalega

  • @deveshpandit9303
    @deveshpandit9303 Рік тому +1

    Ati Sundar ❤.....🎉🎉🎉

  • @KamalJosh5643
    @KamalJosh5643 Рік тому

    Love you sir ❤ pta nhi kya hota agr aap help nhi krte thank you so much sir ❤❤

  • @oceanofwisdom6325
    @oceanofwisdom6325 8 місяців тому

    2:23:35 : Sir i watched all the 3 parts of this chapter. Thank you for such an amazing content. And now i am going to watch the next chapter, WAVE OPTICS !!

    • @Abhay--1
      @Abhay--1 5 місяців тому

      Acha tum question nhi lagate ho..bss one shot dekhte ho

    • @Abhay--1
      @Abhay--1 5 місяців тому

      Achaa tum question nhi lagate bss one shot dekhte ho

  • @priyankamahto5971
    @priyankamahto5971 Рік тому

    Sir , sabse pahele bahot bahot dhanyawaad ess lecture ke liye sir ye bahot achha tha mujhe sab samajh me aa gaya hai thankyou sir 🙏

  • @rupeshkhamari23
    @rupeshkhamari23 Рік тому +1

    U are the best teacher❤❤

  • @anuragmaji9075
    @anuragmaji9075 Рік тому +1

    Thank you sir for this chapter ❤️

  • @AJAYpal-indian
    @AJAYpal-indian Рік тому +1

    sir aap kya padhate ho maja aa gya. sir topic wise practice questions bhi lao please so that numericals easy lage

  • @Madevofficial
    @Madevofficial Рік тому +1

    Sir plz tell which topics of optical instruments come in 2023-2024 cbse Class 12th boards plz sir 🙏

  • @KuldeepSingh-ur5lb
    @KuldeepSingh-ur5lb 10 місяців тому +3

    Hai koi or jo sirf important topics krke ja raha h kal 🤣🤣
    All the best everyone, kal k exam k liye 👍👍

  • @mahirasiddiqui826
    @mahirasiddiqui826 Рік тому +1

    One of the best vdo of whole CHP 🎉

  • @dheditz349
    @dheditz349 Рік тому

    THANK YOU SIR FOR THIS CHAPTER .. SIMPLE NOTES AND EASY TO UNDERSTAND

  • @varshasingh8254
    @varshasingh8254 Рік тому +3

    Thnx a lot sir

    • @Vikram_thakur.
      @Vikram_thakur. Рік тому

      Nd tune pdha kyaa 🧐🧐😂

    • @Vikram_thakur.
      @Vikram_thakur. Рік тому

      Varshu i need your help for physics notes 😕🙏🏻

    • @Vikram_thakur.
      @Vikram_thakur. Рік тому

      @@varshasingh8254 ummmmm kaise hoga tu bta 🧐

    • @Vikram_thakur.
      @Vikram_thakur. Рік тому

      @@varshasingh8254 kyoki tu baat kr rhi thi🧐🧐🧐

    • @Vikram_thakur.
      @Vikram_thakur. Рік тому

      @@varshasingh8254 what about notes varshu😕

  • @rajchauhan8790
    @rajchauhan8790 Рік тому +1

    thank you sir 🥰for giving us this wonderful optics session

  • @ashumann8554
    @ashumann8554 Рік тому

    Take a look "mirror" came on top of sir's head 2:19:41 how maybe after editing

  • @seemarathor5812
    @seemarathor5812 11 місяців тому

    Sir aap bahoot acha padhate hai meri bahoot help hui thank you soo much sir mai aapke sare lecture dekhti hu aur like bhi kar ti hu Thank you so much again sir 🤗🤗🥰🥰🥰

  • @pariagrawal3293
    @pariagrawal3293 Рік тому

    Finally completed the full lecture thank you so much sir for this amazing lectureee❤❤😌

  • @HimanshuMalarya
    @HimanshuMalarya Рік тому +1

    My optical instrumnet is samsung galaxy s23 ultra phone to see moon in very clearly

  • @maniasaha5046
    @maniasaha5046 6 місяців тому

    Apne sach mai udhar kar diya❤

  • @deveshpandit9303
    @deveshpandit9303 Рік тому +1

    Love You Mere Priy guru ji❤❤❤

  • @MuhammadYusuf-jt3ld
    @MuhammadYusuf-jt3ld 11 місяців тому

    1:20:01 sir ye jo alag triangle ban raha hai kaha par banega diagram mei.
    Sir please bataiye.

  • @Anmolsharma-qm5fe
    @Anmolsharma-qm5fe Рік тому +1

    super duper .... Crystal clear sir 😅

  • @evilxico9273
    @evilxico9273 Рік тому

    Chapter completed ..🎉 Thank you sir for helping us in the mean time.❤

  • @NishuChauhan-h2x
    @NishuChauhan-h2x Рік тому +1

    Completed 🎉🎉🎉🎉🎉🎉🎉🎉

  • @_rolex_9078
    @_rolex_9078 Рік тому +1

    Sir please, wave optics bhi as soon as la dijiye.

  • @bktadventure
    @bktadventure Рік тому +2

    Wave optics ki bana do 😊🙏

  • @Shivanisinghh724
    @Shivanisinghh724 Рік тому

    Thank u so much sir 😊 lots of love for u sir ❤❤..

  • @elitesashi214z
    @elitesashi214z Рік тому +1

    Boss of physics in Universe

  • @akhilanandkumar8416
    @akhilanandkumar8416 Рік тому +1

    Smart work sir ji

  • @mohitthakur4471
    @mohitthakur4471 11 місяців тому

    finally .......complete,,,,,,,thankyou so much sir

  • @RajwinderkaurSandhu-ic7zo
    @RajwinderkaurSandhu-ic7zo Рік тому

    So beautiful , So elegant lecture just looking like awesome...

  • @DhruviPatil-ip7od
    @DhruviPatil-ip7od Рік тому

    Finally Done this chapter with best notes❤
    Thank you so much sir for your efforts😍☺

  • @bdevel5588
    @bdevel5588 Рік тому

    Sir kya hum 46:54 yaha per m = D/u ke formule se bhi answer nikal sakte he kya ?

  • @Swati94-yl1kx
    @Swati94-yl1kx Рік тому

    Thank you very very sir for your hardwork you are best teacher and sir when you teach any topic . the topic are very clear in easy way

  • @ashutoshchaudhari7755
    @ashutoshchaudhari7755 Рік тому +2

    Sir ji ncert ke line by line topic padhiye na yese bahut problem hota hai aur toda moda smj nhi ata hai ki kaha se kaha padha rahe hai plz🙏 sir

  • @Rohitvlog85
    @Rohitvlog85 Рік тому +1

    Sir hum aapke video se padhete hai to humko padhai karne me aasan ho jata h or sir mene bhi educart physics le liya hai or me bhi ushi padata hu lekin kuch mahino se aapke video join nahi kar parahe kyuki sir mera aabhi half yearly examination chal raha hai aur kal physics ka exam hai aur kuch chapter mera complete nahi hua hai kyuki sir mera school se bahut work milta aur alag se tuition bhi jana padata isliye hum aapke video join nahi kar pate hai sir 😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢