2. Refraction of plane wavefront, Superposition Principle, Coherent sources | Wave optics 12th

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  • Опубликовано: 6 ноя 2024

Комментарии • 87

  • @lostrohit2363
    @lostrohit2363 Год назад +66

    Earlier i followed PW alakh Pandey sir for physics but u are too much awesome 😉

    • @shortstechofficial
      @shortstechofficial Год назад +2

      Same ❤ comment from my side ❤❤❤

    • @anshgamer6850
      @anshgamer6850 Год назад +3

      😂... namak hraam

    • @PWinfinityop2
      @PWinfinityop2 Год назад +3

      Same ❤ mai Mr sir sai padh rha tha kuch nhi samjh aa rha tha yha aaya sab topic wise samjh aa rha 😂

    • @iamghost8742
      @iamghost8742 11 месяцев назад

      Waha pe theory samjh hi nhi aata😅😢

    • @TarandeepKaur-il1sf
      @TarandeepKaur-il1sf 11 месяцев назад +1

      Same 😅

  • @rohitkumarsingh6250
    @rohitkumarsingh6250 2 года назад +15

    Yes sir, इसी chapter के हर topic का वीडियो banaye sir

  • @doublesidegamer7868
    @doublesidegamer7868 9 дней назад +1

    Awesome sir itna acha to batch wale bhi nhi padhate jitna acha explaination aap dete hain❤❤❤❤

  • @Kamran_Akhtar_786
    @Kamran_Akhtar_786 Год назад +4

    No BAKWAS No PARCHAR____________ short time______lots of Knowledge_______________ Every lecture are usefull for clear concept_____ lots of thanxxxxxx sir____👍👍👍👍❣️❣️❣️❣️
    #Openly_heart_boy_____

  • @lonewolf9801
    @lonewolf9801 2 года назад +7

    Thank you SIR
    The concepts are explained in very simplified manner which makes learning very much easier.
    Honestly speaking, I am a student of a very popular carrer institute (not taking the name) but I was unable to learn it at class due to teacher issues (3 teachers changed within the time of 5 months). Today by taking help from your videos I completed by term 2 syllabus and now I can finally focus on JEE.
    THANKS AGAIN!!!!

  • @manishmangermanishekmanger8194
    @manishmangermanishekmanger8194 2 года назад +6

    Magnificent explanation....100 % understanding....thank you sir......

  • @AGIRLNAMEDSAUMYA_888
    @AGIRLNAMEDSAUMYA_888 2 года назад +7

    This is blessing sir that u here for us .......❣️❣️❣️❣️❣️❣️❣️❣️❣️❣️❣️

  • @dheeraj9805
    @dheeraj9805 2 года назад +10

    Your teaching method is outstanding

    • @pushpadey4632
      @pushpadey4632 2 года назад +1

      Yeah....unko Humhare Andaman ke school me teacher hona chayiye tha fir sab sche marks se pass honge 😀

    • @Nordstrom69
      @Nordstrom69 Год назад

      @@pushpadey4632 u stay in Andaman bro

    • @jasminenokhwal7677
      @jasminenokhwal7677 Год назад

      Yes

  • @madhavagrawal3783
    @madhavagrawal3783 Год назад +2

    Sir your concepts are clear cut your handwritten are also very clear and understandable

  • @nbrajasthanirasoi9734
    @nbrajasthanirasoi9734 9 дней назад +1

    When waves are in phase so do they get amplified ??

  • @mahipalrunwal5596
    @mahipalrunwal5596 Год назад +2

    Phli bar wave optics smj aaya ....tq so much sir

  • @gameseries7761
    @gameseries7761 9 месяцев назад +1

    Thank you sir aapki wjh se mere saare concept clear ho rhe hai ...❤

  • @shristisingh3824
    @shristisingh3824 2 года назад +3

    No time waste just focus and study . This is the technique of our sir Umesh rajrori

  • @noobnok
    @noobnok 4 месяца назад +1

    Sir can draw straight line even without a scale ❤❤

  • @chandramadhabdash6908
    @chandramadhabdash6908 2 года назад +7

    Sir secondary wavelets ka Ham outer wala tangent kyu letehei inner wala tanjent kyun nahi lete🤔🤔🤔🤔🤔

    • @manihtech.808
      @manihtech.808 2 года назад +2

      Kyuki waves aage bdti hai na kii pichhe aati hai..💡

    • @chandramadhabdash6908
      @chandramadhabdash6908 2 года назад

      @@manihtech.808 isss ka koi formula hei kya

  • @Spsaab14
    @Spsaab14 Год назад +3

    seedhi baat .... no bakwasss...😎

  • @mirakhunter6828
    @mirakhunter6828 2 года назад +1

    Plz tell me if i am correct
    Coherence is two waves having constant phase difference
    Whereas I wrote two points of same wave or different waves having same phase

  • @starstudio143
    @starstudio143 2 года назад +7

    How accurate your diagrams are... Amazing ❤️
    Thank You Sir 🙏

  • @lostrohit2363
    @lostrohit2363 Год назад +3

    Without digital board.....u set all the concepts in mind ....real feel of physics by umesh rajoria sir
    With chalk and green board u done this
    Love you sir🥰

  • @Devanshi_K.official30
    @Devanshi_K.official30 Год назад +4

    Thank you so much sir. Your explanation of every single topic at one go makes us understand everything at once. It means a lot sir..very-very grateful to you. 😊🙏🏻

  • @Rajsir-phy
    @Rajsir-phy Год назад +1

    सर क्या refraction of light, mirror में possible है क्या , अगर हां तो कैसे, अगर नहीं तो video में सुधार करने की कष्ट करें

  • @pushpadey4632
    @pushpadey4632 2 года назад +1

    Diagram se kyase kyase Q puche jate h sir 🤔🤔
    Monochromatic light kya cheez h ??
    Also Doppler effect topic ko explain kijiye pls.

  • @sunnyyadavxith2928
    @sunnyyadavxith2928 Год назад +2

    Best teaching skills, understood every point 🔥

  • @Sleepify.0
    @Sleepify.0 9 месяцев назад +1

    This was such an awsome lecture!!! I loved it! Please tell me where is the next part?? I can’t find the next video in the series

  • @Mr.patwa1000
    @Mr.patwa1000 Год назад +2

    The way you are teaching is fabulous ❣️🙏🏻 speechless for your teaching way , thank u so much sir...❣️

  • @divyanshsingh3441
    @divyanshsingh3441 2 года назад +1

    Incredible teaching sir, I become fan of yours , best channel in youtube

  • @rishabhdhakad2062
    @rishabhdhakad2062 Год назад +1

    Best explanation so far i have seen

  • @Anshikapandey22477
    @Anshikapandey22477 Год назад +1

    Sir aaap bahut hi acha paadhaataai haii lov u sir

  • @aditisspace-sm7ir
    @aditisspace-sm7ir 10 месяцев назад +1

    sir please chemistry ka bhi kuch kariye please sirr.....its a request
    can anyone suggest any channel for chem to cover syllabus in less time plz i dont even know the basics what should i do

  • @abhishekbhaigaming5652
    @abhishekbhaigaming5652 Год назад +1

    Sir energy change honi chahiye kiu ki v= c/¥ hoti h na

  • @ahtisamquyoom7965
    @ahtisamquyoom7965 Год назад +3

    Sir yaa sneels law prove kia na app na AB' ki jagah AB likh dia...

  • @mememantra9631
    @mememantra9631 2 года назад +2

    Sir ncert. Based pyqs kerwave veh.

  • @zahidaminbhat5934
    @zahidaminbhat5934 4 месяца назад +1

    why v take sine function?

  • @Prasanta_kalita10
    @Prasanta_kalita10 Год назад +2

    Keep it up sir soon you will get millions of subscribers

  • @affanahmed8656
    @affanahmed8656 2 года назад +2

    Pls make a video on open pipe and close pipe..

  • @karnal7611
    @karnal7611 2 года назад +3

    sir kya aapki handwritten notes wali book mai PYQs or ncert solution or extra questions bhi hai ?

  • @initiateboys7007
    @initiateboys7007 Год назад +1

    Love you sir ji you are my favourite teacher

  • @aj.114
    @aj.114 9 месяцев назад +2

    Sir ye snells law wala derivation boards ke lie important hai?

  • @ChanderballabhSharma-p7w
    @ChanderballabhSharma-p7w 11 месяцев назад

    You are just amazing...I'm watching this video in 2023...❤

  • @roohinatabasum3365
    @roohinatabasum3365 2 года назад +1

    Outstanding sir.. thank you so much 🙏🏼

  • @mirza0225
    @mirza0225 Год назад +1

    Sir can't find the next lecture! After this one in the playlist all the videos after this one are 2 yr old

  • @shiwanimaurya7096
    @shiwanimaurya7096 Год назад +1

    ✌️ Explanation are too good always 🥰

  • @meetujatti1463
    @meetujatti1463 6 месяцев назад +1

    Plz join in our school sir , we have need a teacher like you not for like our sir as formality

  • @ravishmalik834
    @ravishmalik834 2 года назад +3

    Gjb guruji

  • @initiateboys7007
    @initiateboys7007 Год назад +4

    Umesh sir >>>> alakh sir

    • @MdRashid-u7x
      @MdRashid-u7x 15 дней назад

      Teacher can never be compared

    • @initiateboys7007
      @initiateboys7007 13 дней назад

      @@MdRashid-u7x without comparison, the terms "best", "worst" never exist.........as everyone say him good teacher so it's because they compared him to some other teachers....

    • @MdRashid-u7x
      @MdRashid-u7x 11 дней назад

      Each one is super at their place.

    • @initiateboys7007
      @initiateboys7007 10 дней назад

      @@MdRashid-u7x areeee broooo...🤦 Because the place is saaaame☝️

    • @MdRashid-u7x
      @MdRashid-u7x 9 дней назад

      I appreciate rajoria sir too

  • @TheAayushShastri
    @TheAayushShastri 10 месяцев назад +1

    baki sabb thik tha sab baht badhiya chal rha tha bs jab tk ye coherent topic nhi aya.

  • @pasamrajeswari7524
    @pasamrajeswari7524 2 года назад +3

    Sir pls write AB' in place AB

  • @Saurabhpatel0206-ln4pr
    @Saurabhpatel0206-ln4pr 8 месяцев назад +1

    Sir ek mistake hai
    Aap ne sin r ke liye triangle AB'B liya tha
    Lekin aap ne equation me AB likha hai

    • @9b0b8b
      @9b0b8b 8 месяцев назад

      Bhai kebal yhi 2 lectures dehne hai wave optics keliye

  • @manjunathkurtakoti9775
    @manjunathkurtakoti9775 10 месяцев назад

    Thank you sir ❤

  • @Itz.yadavji
    @Itz.yadavji Год назад +1

    Best lecture ...🖤🖤

  • @RajeevKiTech
    @RajeevKiTech Год назад

    Mp board ke students padh sakte hai kya sir ji

  • @theclassickingvirat4927
    @theclassickingvirat4927 2 года назад +2

    Nice sir👍

  • @meerayadav3170
    @meerayadav3170 11 месяцев назад +1

    Love uh a lot sir❤❤😊

  • @rafiqmulla5792
    @rafiqmulla5792 2 года назад +1

    Thank u so much sir

  • @HrishikaBiswas
    @HrishikaBiswas Год назад +1

    I think this channel is better than pw

  • @k.l.pradhan
    @k.l.pradhan Год назад +1

    Super education

  • @rohtashsharma178
    @rohtashsharma178 2 года назад +2

    Good sir

  • @initiateboys7007
    @initiateboys7007 Год назад +1

    Sir's diagram 💖💖💖💖💖💖💖💖

  • @SomethinFishy-s8s
    @SomethinFishy-s8s 2 года назад +1

    it was tough until i got this channel

  • @lostrohit2363
    @lostrohit2363 Год назад +1

    Sir where and how can I talk u
    I want to meet u sir please please sir
    Comment

  • @noofficial57
    @noofficial57 2 года назад +1

    Sir when 3 video will upload

  • @hero127
    @hero127 2 года назад +1

    Nice ❤️👍

  • @niteshjat5317
    @niteshjat5317 2 года назад +1

    A1 sir

  • @nishita5176
    @nishita5176 Год назад

    Sir 12th physics ke liye konsi reference book leni chahiye

  • @luckyverma-pu9gy
    @luckyverma-pu9gy Год назад +1

  • @ArtiDevi-ss1ib
    @ArtiDevi-ss1ib 11 месяцев назад

    Thank you sir