Vector Algebra | One Shot |

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  • เผยแพร่เมื่อ 3 ก.พ. 2025

ความคิดเห็น • 1.8K

  • @UnacademyAtoms
    @UnacademyAtoms  ปีที่แล้ว +51

    ✨ IIT JEE Plus Subscription @5,499: unacademy.com/goal/-/TMUVD/subscribe?plan_type=plus&referral_code=PJLIVE

    • @rishabagrawal7297
      @rishabagrawal7297 ปีที่แล้ว

      Sir its deleted can you please re upload the notes

    • @eraserboy6456
      @eraserboy6456 ปีที่แล้ว

      Sir notes of this lec

  • @certainlyunique8221
    @certainlyunique8221 2 ปีที่แล้ว +2698

    No hates to anyone. But,NV sir , Sakshi Vora mam, Pankaj sir(pw) , Sachin sir(pw), Rajwant sir (pw), and our legend Alakh sir... This would be the greatest , best, and brilliant team ever...!

    • @subratalodh2656
      @subratalodh2656 2 ปีที่แล้ว +60

      Plus Gaurav Gupta Sir 🔥

    • @raushansingh2310
      @raushansingh2310 2 ปีที่แล้ว +295

      Mohit Tyagi sir 💚

    • @certainlyunique8221
      @certainlyunique8221 2 ปีที่แล้ว +1

      @papa ji Tu apni bails de dena...!

    • @nk_7037
      @nk_7037 2 ปีที่แล้ว +35

      Aashutosh sir pw kota

    • @nk_7037
      @nk_7037 2 ปีที่แล้ว +93

      Ajit sir unacademy

  • @vihi1612
    @vihi1612 2 ปีที่แล้ว +636

    timestamps
    7:56 Vector and scalar quantities
    12:00 Laws of vector addition
    20:34 Types of vectors
    25:30 Position vectors
    31:24 magnitude of vectors
    34:16 multiplication of a vector by scalar
    35:27 properties of scalar multiplication
    37:05 collinear vectors
    50:22 coplanar vectors
    52:55 dot product
    56:46 properties of dot product
    1:33:06 power of vectors
    1:39:25 projection of a vector on b vector
    1:50:00 components of vectors
    2:28:20 linear combination of vectors
    2:30:20 theorem in plane
    2:46:30 cross product
    2:50:40 properties of cross product
    3:25:00 geometrical interpretation of cross product
    3:41:50 collinearity of 3 points
    3:48:26 scalar triple product or box product
    3:51:21 geometrical interpretation of box product
    3:58:26 properties of box product
    4:17:32 linear dependent versus independent
    4:23:17 vector triple product

    • @komal_sai
      @komal_sai 2 ปีที่แล้ว +16

      Thank you soo much!!

    • @vihi1612
      @vihi1612 2 ปีที่แล้ว +9

      @@komal_sai wlcm

    • @devilr2459
      @devilr2459 2 ปีที่แล้ว +5

      Thank you Bhai

    • @akshmsra
      @akshmsra 2 ปีที่แล้ว +3

      Thanx bro gr8 help

    • @subratalodh2656
      @subratalodh2656 2 ปีที่แล้ว +1

      Thanks bro

  • @Yashhh02
    @Yashhh02 11 หลายเดือนก่อน +51

    i may hate unacademy for marketing itself more than how much value it provides but love for NV sir remains wherever he goes !

  • @UnacademyAtoms
    @UnacademyAtoms  2 ปีที่แล้ว +1

    Click to watch Top Classes for Free: unacademy.onelink.me/RICs/c3s245gl

  • @akashk82
    @akashk82 2 ปีที่แล้ว +160

    7:56 Vector and scalar quantities
    12:00 Laws of vector addition
    20:34 Types of vectors
    25:30 Position vectors
    31:24 magnitude of vectors
    34:16 multiplication of a vector by scalar
    35:27 properties of scalar multiplication
    37:05 collinear vectors
    50:22 coplanar vectors
    52:55 dot product
    56:46 properties of dot product
    1:33:06 power of vectors
    1:39:25 projection of a vector on b vector
    1:50:00 components of vectors
    2:28:20 linear combination of vectors
    2:30:20 theorem in plane
    2:46:30 cross product
    2:50:40 properties of cross product
    3:25:00 geometrical interpretation of cross product
    3:41:50 collinearity of 3 points
    3:48:26 scalar triple product or box product
    3:51:21 geometrical interpretation of box product
    3:58:26 properties of box product
    4:17:32 linear dependent versus independent
    4:23:17 vector triple product

  • @shankarmondal8574
    @shankarmondal8574 8 หลายเดือนก่อน +39

    1:18:26 q1
    1:27:46 q2
    1:46:50 q3
    1:50:56 q4
    1:55:25 q5
    2:32:48 q6
    2:35:35 q7
    3:04:26 q8
    3:05:44 q9
    3:10:08 q10
    3:16:08 q11
    3:32:51 q12
    3:34:12 q13
    3:45:26 q14
    4:15:17 q15
    4:15:37 q16
    4:21:58 q17
    4:28:45 q18
    4:33:20 q19
    4:37:28 q20
    4:49:41 q21

  • @ayushgoyal8069
    @ayushgoyal8069 2 ปีที่แล้ว +461

    Jee advanced maths: "Am I a joke to you?"
    Nv sir with his cute laugh " you are chindi"
    😀😀
    Edit: surprised to see so many likes, I didn't expect this.....opened the video after two years and refreshed the memories of those days (JEE 2022) 👍
    A lot of love to NV sir, Abhilash sir, Sakshi mam ❤️

  • @UnacademyAtoms
    @UnacademyAtoms  3 ปีที่แล้ว +40

    JEE Main 2021 aspirants! Fill this form to be eligible for cash rewards - tinyurl.com/unacademyiitjeerankersinfo
    Special Price Week IITJEE
    Save 10% + 10% by using code NVLIVE
    Subscribe Now!

    • @Satyaprakash__1929
      @Satyaprakash__1929 3 ปีที่แล้ว

      SIR WHITE SCREEN PLEASE IN EVERY LECT...PRINT LENA HOTA HAI SIR

  • @HARSHDEEPSINGH-jh3vs
    @HARSHDEEPSINGH-jh3vs 3 ปีที่แล้ว +1516

    Adv. Maths - I'm tough
    Nv sir - Hold my Nv style 👌👌

    • @sarthakchavhan
      @sarthakchavhan 3 ปีที่แล้ว +35

      true bro #NVstyle is super OP

    • @jeeupdatesmotivation3676
      @jeeupdatesmotivation3676 3 ปีที่แล้ว +12

      May anybody tell me that ..... Is sir covering all theory portion videos which are provided on unacademy jee channel

    • @janakpalit6197
      @janakpalit6197 3 ปีที่แล้ว +8

      @@jeeupdatesmotivation3676 yes

    • @dotkom5288
      @dotkom5288 3 ปีที่แล้ว +5

      PLEASE REPLY... ADVANCED QUESTIONS KE LIYE MATHS KI KONSE BOOK LENI CHAHIYE....ONLY PROBLEM NOT THEORY....

    • @tyagig2923
      @tyagig2923 2 ปีที่แล้ว +3

      @@dotkom5288 black book

  • @sohammmmmmmm29
    @sohammmmmmmm29 2 ปีที่แล้ว +546

    Standing for 6hrs isn't easy guys...Moreover Teaching with the same energy throughout is just lit.....!!! Respect toward NV sir has increased...!!!

    • @adiroy2497
      @adiroy2497 2 ปีที่แล้ว +20

      We know.. its their usual task

    • @ishaanlakhna8378
      @ishaanlakhna8378 2 ปีที่แล้ว +19

      yup yaar and feel bhi tabhi aati hai jab khade hoke koi sir board pe padha rha hai , baethke padhane mein both energy of student and teacher decreases and fir wo chapter kaafi extend hojata hai. if you will join unacademy, teachers sit and teach and thats why just to cover the same content that Nv sir did in 10hrs , they end up taking 17classes of 1.5 hr each which equals 25.5 hrs, 15hrs wasted totally

    • @THE-EC
      @THE-EC ปีที่แล้ว +2

      Notes kha se milenge?

    • @Shanikumar-231
      @Shanikumar-231 ปีที่แล้ว

      ​@@ishaanlakhna83783:58:41

    • @PandaPanda-i4e
      @PandaPanda-i4e ปีที่แล้ว +10

      PW SALEEM SIR STOOD FOR STRAIGHT 17 HRS , HUGE RESPECT

  • @UnacademyAtoms
    @UnacademyAtoms  3 ปีที่แล้ว +21

    Special Class Series: unacademy.com/a/nv-pyq-series

    • @Pt.NikhilSharma
      @Pt.NikhilSharma 2 ปีที่แล้ว +4

      2:58:10 😄😄aapne dobara ACW aur CW mein galati kar di...

  • @bhoomirathi7894
    @bhoomirathi7894 2 ปีที่แล้ว +139

    If you are in a doubt ..go for this lecture ..he is a gem and his lectures are treasure for us!✨

    • @fuckoo
      @fuckoo ปีที่แล้ว

      Wo sab toh thik hai par physics kahaan se kruu?😥

    • @Ayush-pi3mb
      @Ayush-pi3mb ปีที่แล้ว +3

      ​@@fuckoo Bounce back (2022-2023) by Abhilash Sharma.

    • @crazykanna7624
      @crazykanna7624 ปีที่แล้ว +1

      @@Ayush-pi3mb is this enough for advance???

    • @BhavishyaCharan-vu3be
      @BhavishyaCharan-vu3be 3 หลายเดือนก่อน

      Absolutely

    • @Apobangpo-l5f
      @Apobangpo-l5f 2 หลายเดือนก่อน

      Bhai 12th ka kha se karu nv sir ka ??

  • @STARTWITHME28
    @STARTWITHME28 7 หลายเดือนก่อน +8

    00:00 - Introduction
    7:56 Vector and scalar quantities
    12:00 Laws of vector addition
    20:34 Types of vectors
    25:30 Position vectors
    31:24 magnitude of vectors
    34:16 multiplication of a vector by scalar
    35:27 properties of scalar multiplication
    37:05 collinear vectors
    50:22 coplanar vectors
    52:55 dot product
    56:46 properties of dot product
    1:33:06 power of vectors
    1:39:25 projection of a vector on b vector
    1:50:00 components of vectors
    2:28:20 linear combination of vectors
    2:30:20 theorem in plane
    2:46:30 cross product
    2:50:40 properties of cross product
    3:25:00 geometrical interpretation of cross product
    3:41:50 collinearity of 3 points
    3:48:26 scalar triple product or box product
    3:51:21 geometrical interpretation of box product
    3:58:26 properties of box product
    4:17:32 linear dependent versus independent
    4:23:17 vector triple product

  • @user-874-q6k
    @user-874-q6k 2 ปีที่แล้ว +20

    00:00 - Introduction
    7:56 Vector and scalar quantities
    12:00 Laws of vector addition
    20:34 Types of vectors
    25:30 Position vectors
    31:24 magnitude of vectors
    34:16 multiplication of a vector by scalar
    35:27 properties of scalar multiplication
    37:05 collinear vectors
    50:22 coplanar vectors
    52:55 dot product
    56:46 properties of dot product
    1:33:06 power of vectors
    1:39:25 projection of a vector on b vector
    1:50:00 components of vectors
    2:28:20 linear combination of vectors
    2:30:20 theorem in plane
    2:46:30 cross product
    2:50:40 properties of cross product
    3:25:00 geometrical interpretation of cross product
    3:41:50 collinearity of 3 points
    3:48:26 scalar triple product or box product
    3:51:21 geometrical interpretation of box product
    3:58:26 properties of box product
    4:17:32 linear dependent versus independent
    4:23:17 vector triple produc

  • @sham8179
    @sham8179 ปีที่แล้ว +168

    Nv sir's one shot lectures are way more better than paid lectures of offline classes.

  • @tanmaydodde950
    @tanmaydodde950 3 ปีที่แล้ว +518

    believe me i was in doubt that how can they teach such a chapter in one shot but I have seen the old videos of nv sir vector 2.0 on unacademy jee same content is there on both we can go with these one shots thank you sir for taking this step
    we all love you 3000

    • @mithudas610
      @mithudas610 3 ปีที่แล้ว +21

      Yes sir. Thank you so much for such efforts. We will give our best.

    • @NONAME-tz5vd
      @NONAME-tz5vd 3 ปีที่แล้ว +10

      1:46:34 how 1/√3 ?????

    • @hash5996
      @hash5996 3 ปีที่แล้ว +37

      @@NONAME-tz5vd wo galti se likh diya sir ne, ans 1/√26 hi hoga 👍

    • @riyasinghal91
      @riyasinghal91 2 ปีที่แล้ว +3

      Is this one shot is enough for jee mains or i have to study theory from books please reply??

    • @tanmaydodde950
      @tanmaydodde950 2 ปีที่แล้ว +6

      @@riyasinghal91 it's enough for mains u practice from pyqs

  • @raghuram623
    @raghuram623 3 ปีที่แล้ว +111

    I'm a Dropper I had learned vectors I'm my 11th and even on TH-cam somewhere but believe me I didn't even Understood majority of chapter and I used to have a misconception that how these vectors be in the plane but after attending this lecture my mind was simply blown away by NV sir OP 🔥❤️

    • @shubhamkatyan8069
      @shubhamkatyan8069 3 ปีที่แล้ว +2

      same here bhai

    • @storm_breaker1312
      @storm_breaker1312 2 ปีที่แล้ว +3

      Same here bro .After seeing this lecture I can definitely say that is one of the best one shot series for jee maths.Love u Sir

    • @THE-EC
      @THE-EC ปีที่แล้ว +1

      Notes kha se milenge?

  • @study69696
    @study69696 2 ปีที่แล้ว +83

    1:46:36
    ans would be 1/√26
    btw AWESOME LECTURE SIR !!!!

    • @study69696
      @study69696 2 ปีที่แล้ว +10

      2:56:52 ACW - AND CV +

    • @yashtiwari7539
      @yashtiwari7539 2 ปีที่แล้ว +1

      Yes

    • @sameerreddy469
      @sameerreddy469 ปีที่แล้ว +11

      I was thinking that no one commented about it bro ...I thought i had made a mistake and i searched total comments finally i am clear it was sort of a silly mistake due to his flow ...but the lecture was excellent. Thank you bro fir clarifying me

    • @Death_Dealer07
      @Death_Dealer07 ปีที่แล้ว +1

      Same 😅😅

    • @redarmy9548
      @redarmy9548 11 หลายเดือนก่อน +1

      Correct ❤

  • @lambordragon3726
    @lambordragon3726 4 หลายเดือนก่อน +329

    👇who is watching today for jee 2025

  • @kirtisinha2000
    @kirtisinha2000 3 ปีที่แล้ว +19

    Syllabus or family expectations ka kitna bhi pressure ho... Ya mood kaisa bhi ho....jab NV sir bich bich me haste hai to sari baate bhulkar face par ek smile aa hi jata hai
    #CHINDI

  • @SouL-ob5wx
    @SouL-ob5wx 9 หลายเดือนก่อน +3

    00:57:40 - 1:10:00 Properties of dot product
    2:28:00 vectors in a plane theorum (imp)
    2:51:00 - 3:00:00 Proprties of cross product
    4:06:12 Three vectors co-planar box property

  • @JITENDRA.K.M
    @JITENDRA.K.M 4 วันที่ผ่านมา

    time line::
    00:00 - Introduction
    7:56 Vector and scalar quantities
    12:00 Laws of vector addition
    20:34 Types of vectors
    25:30 Position vectors
    31:24 magnitude of vectors
    34:16 multiplication of a vector by scalar
    35:27 properties of scalar multiplication
    37:05 collinear vectors
    50:22 coplanar vectors
    52:55 dot product
    56:46 properties of dot product
    1:33:06 power of vectors
    1:39:25 projection of a vector on b vector
    1:50:00 components of vectors
    2:28:20 linear combination of vectors
    2:30:20 theorem in plane
    2:46:30 cross product
    2:50:40 properties of cross product
    3:25:00 geometrical interpretation of cross product
    3:41:50 collinearity of 3 points
    3:48:26 scalar triple product or box product
    3:51:21 geometrical interpretation of box product
    3:58:26 properties of box product
    4:17:32 linear dependent versus independent
    4:23:17 vector triple product

  • @Harshada99
    @Harshada99 2 ปีที่แล้ว +21

    Amazing way of teaching!!
    Not only did we solve JEE mains and advance but also understood them.
    Thank you so much!!

  • @sweetyhomescience1008
    @sweetyhomescience1008 3 ปีที่แล้ว +88

    You and she both teaches very well
    You make difficult easy for us thankyou sir

  • @MritunjayKumar-lv9lj
    @MritunjayKumar-lv9lj 2 ปีที่แล้ว +45

    Great experience of teaching.
    Wow he has developed his own style of solving problems what we call nv style 👌👌👌👌👌👌👌👌

  • @chinnuchinni216
    @chinnuchinni216 3 ปีที่แล้ว +14

    Jee adv - maths tough
    Nv sir - jukega naahi

  • @vaishaliaote8014
    @vaishaliaote8014 2 ปีที่แล้ว +13

    Well i am not the type who judge teachers wheather they are good at teaching or not. But i dont know why... Everytime i want to study maths i only watch nv sirs lectures. And i really do like the way he teach.

  • @jrv4296
    @jrv4296 3 ปีที่แล้ว +161

    a little suggestion:
    sir u can take 1 or 2 breaks in between the lecture
    because in this lecture only i felt like u were covering the last portions lecture a little bit faster as compared to initial portions

    • @ravindrabijarniya17
      @ravindrabijarniya17 3 ปีที่แล้ว +30

      Bhai vo jyada important nhi hota

    • @supersmash0990
      @supersmash0990 2 ปีที่แล้ว +11

      Then Study from 2.0 bro

    • @autumn19teen
      @autumn19teen 2 ปีที่แล้ว +6

      Pause the video

    • @adiroy2497
      @adiroy2497 2 ปีที่แล้ว +2

      Shut up

    • @svgstark3742
      @svgstark3742 ปีที่แล้ว

      ​@@supersmash09902.0 vs this which is better??

  • @newtonraj2077
    @newtonraj2077 3 ปีที่แล้ว +31

    Sir Teacher toh bhot dekhe but naa dekha aapke jaisa koi aur waah sir maza aa gya what a teaching method a to z all understood. Thank u sir for this amazing bounce back series jee 2022 aspirant abhi toh sir aapke bhot lectures dekhna baaki hai iss series ke thank u sir

  • @inanebeast9980
    @inanebeast9980 2 ปีที่แล้ว +17

    To all those who are in doubt that is this lecture sufficient for the first time....
    I would say this is one of the best ONE SHOT of VECTORS....explaining evrything in detail with patience...
    so go ahead buddy🔥🔥🔥👍👍👍

    • @vishaljain7864
      @vishaljain7864 2 ปีที่แล้ว +2

      first ime padh rha hu to koi problem to nhi hogi

    • @inanebeast9980
      @inanebeast9980 2 ปีที่แล้ว +3

      @@vishaljain7864 na bilkul nahi

  • @ayushpandey814
    @ayushpandey814 2 ปีที่แล้ว +17

    1:56:20 if ull see the official jee adv answer key , this ques was rewarded +4 due to its level

    • @I_tanishmittal
      @I_tanishmittal 2 ปีที่แล้ว +1

      Question me p,q,r unit vector dena chahiye tha

  • @akkshita9370
    @akkshita9370 2 ปีที่แล้ว +14

    For personal use
    2:00:58 adv ques
    3:17:04 adv ques multi correct
    3:34:33 adv question
    4:37:43 start

    • @fuckoo
      @fuckoo ปีที่แล้ว +2

      Yrr physics kahaan se kruu?
      Samajh nhi aarha😥

    • @bigdaddy_st
      @bigdaddy_st ปีที่แล้ว

      ajit lulla sir k lectures dekho bhai@@fuckoo

  • @aloktiwari5838
    @aloktiwari5838 ปีที่แล้ว +17

    These videos are still helping me in 2023 ...thanks alot sirrrrrrrrr❤️❤️❤️

  • @jnvnb2613
    @jnvnb2613 3 ปีที่แล้ว +13

    Theta = cos^-11/root 26 hoga 1:46:37

  • @kkumari7482
    @kkumari7482 3 ปีที่แล้ว +163

    Sir (if possible) please -
    1. Use black slides as it is more comfortable for our eyes
    2. Increase print size of questions as it is difficult in mobile to see

    • @Jay-rf8is
      @Jay-rf8is 3 ปีที่แล้ว +1

      1:56:00 I don't understand the solution. Sir wrote s = 4p + 3q + 5r but if we now try (s.p)/|p| we get
      (4p^2 + 3p.q + 5p.r)/|p| which is equal to 4 according to question, but how is it equal to 4? We are given no info about (p.q) or (p.r) so how can it be = to 4?
      Someone pls answer.

    • @swatiranjan4947
      @swatiranjan4947 3 ปีที่แล้ว +8

      Use tablet

    • @josuke21
      @josuke21 3 ปีที่แล้ว +18

      @@swatiranjan4947 everyone isn't rich like you

    • @josuke21
      @josuke21 3 ปีที่แล้ว

      @Beluga i haven't watched it yet . It's a 'one shot' so it's good for revision. Try watching it , if it goes over your head don't watch it

    • @srivenkateswaraswamy3403
      @srivenkateswaraswamy3403 3 ปีที่แล้ว

      7777777

  • @Quick-witted_idiot
    @Quick-witted_idiot 8 หลายเดือนก่อน +2

    44:11 parallel antiparallel nhi hota yahaan, like unlike hota hai
    53:30
    1:18:22
    1:25:18
    1:27:41 --> 1:29:04 CHAMKA MOMENT ✨✨ the whole question
    1:41:57
    1:50:58
    1:55:57
    1:44:33
    THOSE
    2:28:41
    2:51:55
    2:59:23
    3:00:52
    3:10:23
    3:16:18
    noteeeeeeeee 3:21:25
    3:25:01
    3:34:35
    THOSE
    3:42:50
    3:48:26
    3:51:21
    3:58:50 all properties especially 4 onwards
    4:17:41
    THAT
    4:23:18
    4:44:47
    4:47:57
    4:57:24

  • @Relatablecreep
    @Relatablecreep 2 ปีที่แล้ว +71

    This is my first time commenting on TH-cam, I don't really do it but sir your lectures are life saver for all of us . I enjoy every second of your lectures, and complete it in one go ,no matter how much time it takes.
    Just GOD❤️

    • @inanebeast9980
      @inanebeast9980 2 ปีที่แล้ว +1

      r u in 12

    • @inanebeast9980
      @inanebeast9980 2 ปีที่แล้ว +2

      bhai ek baar me dekh dala kya tumne???....bina ruke?😲

    • @jee2736
      @jee2736 ปีที่แล้ว

      Kaunsa college mila aap logon ko?

  • @idk-dk7bq
    @idk-dk7bq 2 ปีที่แล้ว +19

    Thank you for reuploading

  • @ASHISHKUMAR-bc6ir
    @ASHISHKUMAR-bc6ir 2 ปีที่แล้ว +14

    i m watching his videos for 1st time. sir has amazing teaching skills. sir you are a gem for unacademy

  • @snehaloc3951
    @snehaloc3951 2 ปีที่แล้ว +11

    Great thing is that ki ....kitna v hard and long chapter ho...sir bilkul aaram aaram se samjha dete h...or wo v without any stress 😄👍
    Really you are great sir 👌👌

  • @ayushpw2591
    @ayushpw2591 2 ปีที่แล้ว +10

    8:00 intro
    3:25:34 geographical interpretation of cross product
    3:43:04 collinearity of 3 pt.s
    3:58:40 prop.of box product
    4:17:50 linear dependent vs independent
    4:46:20 scalar product of 4 vectors

  • @Shahadat.nitian
    @Shahadat.nitian 2 ปีที่แล้ว +35

    Dekhte dekhte fan ban gaya sir appki💕💕💕

  • @inayakhan3319
    @inayakhan3319 2 ปีที่แล้ว +16

    Thanks sir not only for re-upload this but also for whole bounceback

  • @White444-H4X-s2b
    @White444-H4X-s2b ปีที่แล้ว +4

    lecture with basic to adv and two quality breaks . who could ever teach like this respect++++++ to nv sir

  • @abhiraghuwanshi9071
    @abhiraghuwanshi9071 2 ปีที่แล้ว +8

    2:39:10 "abi mene restart diya hai"
    Every problem in India has a single solution called 'chalu krke band krdo'😂
    Best lecture btw 📝

  • @farmsords
    @farmsords 3 หลายเดือนก่อน +18

    Any one watching for jee 2025😂

  • @COMPUTERKMC
    @COMPUTERKMC ปีที่แล้ว +9

    I have done vectors in my advance batch, and NV sir literally covered everything, except reciprocal concept of vectors, which is a dead topic. My respect for him 📈📈

    • @nikhil9s
      @nikhil9s ปีที่แล้ว

      Bro have you written the notes

  • @ranjitjha-uf8jc
    @ranjitjha-uf8jc 4 หลายเดือนก่อน +5

    Itna great koi teacher kaise ho sakta h.

  • @himanshunathtripathi7677
    @himanshunathtripathi7677 ปีที่แล้ว +7

    1:46:34 sir ne by mistake glt likh diya cos inverse root 26 hoga

  • @littlemulberryleaf1983
    @littlemulberryleaf1983 2 ปีที่แล้ว +12

    53:32
    To remember:
    •Loop Law
    •Tail se Tail milao
    •Two vectors are always coplanar kyunki koi na koi plane to banega, but
    •Three vectors may/may not be coplanar.
    •Angle between two vectors always lies between [0°,180°]. It always lies in 1st and 2nd Quadrant, never in 3rd or 4th.
    •Collinear vectors are parallel.
    •Two parallel vectors have a relation:
    *_a= lambda b_*
    (because their directions are either ±, and only magnitudes differ.)

    • @SunitaDevi-bj7ti
      @SunitaDevi-bj7ti 2 ปีที่แล้ว

      . Two collinear ( angle between them will be either 0 degree Or 180 degree) vectors can be represented as linear combination of each other...and they can differ in both magnitude and direction... But while teaching theorum of plane sir told that only non zero non collinear vectors can be represented as linear combination of each other.. Can anyone explain??

    • @THE-EC
      @THE-EC ปีที่แล้ว

      Notes kha se milenge?

  • @gunjankhobragade879
    @gunjankhobragade879 หลายเดือนก่อน +3

    Guys please do mention time stamp of break too😭🙏 atleast we get some relief knowing that it is not of whole 5 hours🙂

  • @FLAMINGOFOREX
    @FLAMINGOFOREX 2 ปีที่แล้ว +3

    nishant rajput
    timestamps
    7:56 Vector and scalar quantities
    12:00 Laws of vector addition
    20:34 Types of vectors
    25:30 Position vectors
    31:24 magnitude of vectors
    34:16 multiplication of a vector by scalar
    35:27 properties of scalar multiplication
    37:05 collinear vectors
    50:22 coplanar vectors
    52:55 dot product
    56:46 properties of dot product
    1:33:06 power of vectors
    1:39:25 projection of a vector on b vector
    1:50:00 components of vectors
    2:28:20 linear combination of vectors
    2:30:20 theorem in plane
    2:46:30 cross product
    2:50:40 properties of cross product
    3:25:00 geometrical interpretation of cross product
    3:41:50 collinearity of 3 points
    3:48:26 scalar triple product or box product
    3:51:21 geometrical interpretation of box product
    3:58:26 properties of box product
    4:17:32 linear dependent versus independent
    4:23:17 vector triple produc

  • @Shitalshaw2620
    @Shitalshaw2620 ปีที่แล้ว +11

    💙NV sir's one shot >>>>>> Complete lectures on paid batch💙

    • @sameerreddy469
      @sameerreddy469 ปีที่แล้ว

      2024 aspirant?

    • @AimIIT
      @AimIIT ปีที่แล้ว +1

      ​@@sameerreddy469me hu bhai 😅

    • @Shitalshaw2620
      @Shitalshaw2620 ปีที่แล้ว +1

      @@sameerreddy469 yes bro...🤘🏻

    • @sameerreddy469
      @sameerreddy469 ปีที่แล้ว

      @@AimIIT ok ok

    • @AimIIT
      @AimIIT ปีที่แล้ว +1

      @@Shitalshaw2620 are this one shot enough??

  • @dkkalme1170
    @dkkalme1170 2 ปีที่แล้ว +5

    q makkan ki trh solve ho gywe apki wjh se mera confidence wapis aya.. thankyou so much

  • @Bazzballboy
    @Bazzballboy 2 ปีที่แล้ว +4

    Har teachers sahi hote h but apna apna padne ka tajurba hota hai haa pr kuch teaches ka padane ka matlab nhi samjh me aata hai .. teachers ko bhi students ke mind ke according khra utkar unke mind ko growth karna chahiye thanku,,,all teachers are best ♥️

  • @pritpatel3547
    @pritpatel3547 ปีที่แล้ว +5

    Jee 2024 wala hu fir bhi dekh rha hu... Jalwa hai NV sir ka

  • @alienhunter5901
    @alienhunter5901 3 ปีที่แล้ว +34

    I already studied this chp earlier just following bounceback series of maths bcz of #nvshortcuts & concepts 🔥

  • @Shahadat.nitian
    @Shahadat.nitian 2 ปีที่แล้ว +3

    Sir jin jin video me naye thumbnails lagaya he...usme time stamps misplaced hua he..thoda check kar lijiyega sir

  • @Elnino12336
    @Elnino12336 3 ปีที่แล้ว +27

    Teacher of mathematics like u i have never seen in my life of 16 years

  • @memerboy1233
    @memerboy1233 3 หลายเดือนก่อน +2

    I am not even giving JEE, but these are so helpful even as an IB student, thank you so much for helping out so many people for free!!

  • @userJfedYj45688
    @userJfedYj45688 ปีที่แล้ว +5

    1:45:10 wali bat pehle pata hoti to mains me +4 milta -1 ki jagah :(, i thought mod lelete h as projection is basically length,which has to be +ve....

  • @JAGMEETHEBEST
    @JAGMEETHEBEST 2 ปีที่แล้ว +12

    TQ SIR VERY VERY MUCH!!🔥🔥
    NOW GOING FOR PRACTICE!!🤟⚡

  • @pushker_94
    @pushker_94 ปีที่แล้ว +5

    Literally obsessed with the teaching style of this man maine puri zindagi mein kisi bhi teacher ke padhane ke tarike pr comment nhi kiya but... Yha alag hi feel aa gayi padhne mein! Thank you❤

  • @AshishTiwari-gz7pt
    @AshishTiwari-gz7pt 2 ปีที่แล้ว +3

    Pg: 69, Ans: cos inverse(1/sqrt(26))

  • @Divya-wx8vm
    @Divya-wx8vm 3 ปีที่แล้ว +38

    sir agar pahle aap 11 class ke one shot kara dete to acha hota its suggestion only
    thanks for amazing .lecture thanks alot

    • @sarwarasserimam4490
      @sarwarasserimam4490 3 ปีที่แล้ว +3

      Like complex number

    • @Jay-rf8is
      @Jay-rf8is 3 ปีที่แล้ว

      1:56:00 I don't understand the solution. Sir wrote s = 4p + 3q + 5r but if we now try (s.p)/|p| we get
      (4p^2 + 3p.q + 5p.r)/|p| which is equal to 4 according to question, but how is it equal to 4? We are given no info about (p.q) or (p.r) so how can it be = to 4?
      Someone pls answer.

    • @nihalkhan7691
      @nihalkhan7691 3 ปีที่แล้ว

      3 harege hn 12 ke uske baad 11 ke start hoge

    • @sarthakchavhan
      @sarthakchavhan 3 ปีที่แล้ว

      wait till advance gets over please

    • @stchaudhary4
      @stchaudhary4 3 ปีที่แล้ว +1

      @@Jay-rf8is abhi time nhi h 😂😂🙌

  • @nodreamisbig
    @nodreamisbig 2 ปีที่แล้ว +10

    i literally used to hate and ignore this chapter sm but its actually amazing. saare questions solve kar paye sir!! thank you so much🧡

  • @Spencersit
    @Spencersit 3 ปีที่แล้ว +8

    Sir your smile gives me motivation to stand up

    • @yash7461
      @yash7461 3 ปีที่แล้ว

      the what?

  • @anupamdas6260
    @anupamdas6260 2 ปีที่แล้ว +6

    Proud to be a nvian, best math teacher ever

  • @Dropper2024-dn6so
    @Dropper2024-dn6so ปีที่แล้ว +3

    really fell in love ....with this masterpieces....

  • @jee2736
    @jee2736 ปีที่แล้ว +14

    I'm a regular student of SAKSHI MA'AM...
    But didn't know about your teaching...
    Recently an acquaintance from BITS PILANI CSE 1st yr
    recommended me this lecture and also of 3d...
    This is my first time ever watching your lecture... and hats off...
    it's damn amazing 🎉❤
    The hubby wifey duo will be probably one of my biggest help in the prep...
    Lovezzzzzz❤

    • @jee2736
      @jee2736 ปีที่แล้ว

      I knew nothing about this chapter now i know everything...

    • @shubhamsandilya
      @shubhamsandilya ปีที่แล้ว

      @@jee2736 the guy you mentioned who is currently in bits pilani did he strudied from nv sir??

    • @jee2736
      @jee2736 ปีที่แล้ว

      @@shubhamsandilya yes

    • @aarushsingh5519
      @aarushsingh5519 4 หลายเดือนก่อน

      this lecture for 1st time study?

    • @jee2736
      @jee2736 4 หลายเดือนก่อน

      @@aarushsingh5519 yes

  • @RajuKumar-lh5mh
    @RajuKumar-lh5mh ปีที่แล้ว +6

    I can't express how beautifully u had taught....
    It's just crystal 🔮 clear....
    Thank u for this one shot....
    It's actually the best video ❤

  • @ParthLalwani-w7z
    @ParthLalwani-w7z ปีที่แล้ว +1

    3:56:31
    Sir Question mein side nhi diya hai edges are given
    First we have to find side and then apply the formula

  • @user-ew5vj1sl1u
    @user-ew5vj1sl1u 3 ปีที่แล้ว +6

    1:33:02
    Note - Write all questions solved before.

    • @user-ew5vj1sl1u
      @user-ew5vj1sl1u 2 ปีที่แล้ว +1

      @ono kuch nahi, mai bus notes bana raha tha.

    • @user-ew5vj1sl1u
      @user-ew5vj1sl1u 2 ปีที่แล้ว +1

      @ono more like a bookmark with some remarks.

  • @Garro0
    @Garro0 2 ปีที่แล้ว +13

    I literally slapped myself using the right-hand thappad rule, please use it with caution 💀💀

  • @saee_0407
    @saee_0407 ปีที่แล้ว +9

    Thanks A lot sir.....
    Uh and sakshi Mam r my 2nd parents😊

  • @Itachi1607-qj3go
    @Itachi1607-qj3go 10 หลายเดือนก่อน +15

    60 days left for jee advance...aim is to score 50% in mathematics. .will definitely reply after result

    • @Gulshansain269
      @Gulshansain269 9 หลายเดือนก่อน +3

      Bhai kya is series se ho jaaega
      Mujhe to bs adv m 30-40 marks hi laane h

    • @AAnand-gh8qu
      @AAnand-gh8qu 9 หลายเดือนก่อน +1

      Bro...is this lecture enough for jee advanced

    • @Gulshansain269
      @Gulshansain269 9 หลายเดือนก่อน +2

      @@AAnand-gh8qu yes but u need to solve more que

    • @Gulshansain269
      @Gulshansain269 9 หลายเดือนก่อน +2

      @@AAnand-gh8qu bhai aapki jee mains m kitni %ile aai h

    • @AAnand-gh8qu
      @AAnand-gh8qu 9 หลายเดือนก่อน

      @@Gulshansain269 91

  • @vansh7311
    @vansh7311 2 ปีที่แล้ว +7

    3:52:05 ,op sir also cant thank you enough for the whole lec🙏🙏🙏🙏

  • @panna6702
    @panna6702 3 ปีที่แล้ว +52

    Crazy lecture it was ..... 🔥🔥🔥 No comparison of nv sir I saw the same lecture of vector of Purnima mamn but i didn't understood anything .... Love u sir 😘😘 👍

    • @sauravsagar720
      @sauravsagar720 2 ปีที่แล้ว +6

      Same here 😀

    • @vikramjirgale8855
      @vikramjirgale8855 2 ปีที่แล้ว +10

      Bhai aise toh purnima mam ki dukan band pad jayegi 🤣🤣

  • @priyanshutiwari7203
    @priyanshutiwari7203 2 ปีที่แล้ว +3

    Sir at 1:46:25 how cos theta = 1/ root 26 becomes theta = cos inverse 1/ root 3

  • @ShubhamGhosh-sp8kb
    @ShubhamGhosh-sp8kb 2 ปีที่แล้ว +9

    Thank u so much sir for reuploading this 🎥🎥🎥🎥🎥🎥🎥🎥🎥🎥🎥🎥
    Wee are atoms ☺☺☺

  • @himanshuthakur7194
    @himanshuthakur7194 หลายเดือนก่อน +3

    anyone from where should i download the notes for this lecture

  • @arshadraza1909
    @arshadraza1909 2 ปีที่แล้ว +4

    Sir u r amazing
    Apke padhane ka tareeka
    Yani experience 1000000000000 saal ka hai
    Apki wajah se bachhon ko maths men intrest ho jaata hai
    Agar aise physics chemistry men bhi apke jaisa teacher ho jata to pura complete ho jaata ar maja aa jata

    • @sagarmishra7219
      @sagarmishra7219 2 ปีที่แล้ว

      Hi bro
      Is it enough for mains 🤔 please reply

    • @arshadraza1909
      @arshadraza1909 2 ปีที่แล้ว

      @@sagarmishra7219 are bhai ye dekh kr logon ne advance clear Kiya hai 🤣🤣🤪🤪🤪

    • @sagarmishra7219
      @sagarmishra7219 2 ปีที่แล้ว

      @@arshadraza1909 Maine bs poocha hi to h aur dhang se Bata dete kuchh chala jata kya aapka bhaiya...

    • @arshadraza1909
      @arshadraza1909 2 ปีที่แล้ว

      @@sagarmishra7219 bhai sorry 😔😔😔

    • @sagarmishra7219
      @sagarmishra7219 2 ปีที่แล้ว

      @@arshadraza1909 it's ok 👍

  • @prakhar_yadav
    @prakhar_yadav ปีที่แล้ว +2

    Thank you sir... Aapka ye vidyadaan wala ahsaan mjhe hmesha yaad rahega...Aapse padha ye mera saubhagya h...Apna Aashirwad Dijiye ab bs🙏

  • @prateekiitb2171
    @prateekiitb2171 2 ปีที่แล้ว +31

    बहुत धन्यवाद गुरुजी, आज सुबह 4 बजे से 9 बजे तक पूरा one shot complete कर लिया । 😇🙏🙏🙏🙏 all previous years JEE Mains Questions of Vectors आज ही खत्म कर दिए हैं, next turn 3D का है उसे भी आज ही खत्म कर रहा हूँ । 19th June 2022. जय श्री राम 🚩🙏🙏🙏😇

  • @dhirajrawat657
    @dhirajrawat657 9 หลายเดือนก่อน +2

    arey yaar yeh sir haste huye kitna cute lagte hai❤

  • @bettercallbhanu
    @bettercallbhanu 2 ปีที่แล้ว +17

    1:46:33 I think answer should be 1 by root 26

    • @cypherop7287
      @cypherop7287 2 ปีที่แล้ว +1

      Yup

    • @bhavyasharma1989
      @bhavyasharma1989 2 ปีที่แล้ว

      Hojati hai kabhi kabhi jaldi mein mistake...tum concept pe dhyan Dona gadhe...chutiya ho kya...Q N A pe dhyan de rhe ho...uska ans khud nikal lo....Concept sikho bc... 🤬🤬😏😂😂

    • @riteshborse2727
      @riteshborse2727 2 ปีที่แล้ว +1

      Yah

    • @shrishti5000
      @shrishti5000 2 ปีที่แล้ว

      Yes

  • @vanshsharma4830
    @vanshsharma4830 3 ปีที่แล้ว +2

    Pyaar ho gya bhaai Saab🙏🙏🙏❤️❤️

  • @sourjyamukherjee9522
    @sourjyamukherjee9522 3 ปีที่แล้ว +13

    Thank you Sir for this detailed lecture ☺☺☺☺☺
    #NVstyle
    #BounceBack
    #NVian

  • @Ganesharaja8418
    @Ganesharaja8418 3 ปีที่แล้ว +11

    sir I have doubt in question jee advanced 2011 3:07:00 sir but if r-c*b =0 can also mean that r-c can be equal to zero.it may or may not be parallel

    • @satyamkushwaha3827
      @satyamkushwaha3827 2 ปีที่แล้ว

      Right 🤔

    • @krishna3
      @krishna3 2 ปีที่แล้ว

      But then r.a is not equal to zero....hence r can't be equal to c

  • @satyamkumar1836
    @satyamkumar1836 3 ปีที่แล้ว +4

    nishant sir ke liye sab koi ek like jaldi jaldi thoko becoz sir hamare liye week me 2 chapter ka one shot aur uska pyq bna rhe hai to plz i am reuesting from all to like,subscribe and share as much as possible thank you

  • @AjayYadav-jv7mh
    @AjayYadav-jv7mh ปีที่แล้ว +3

    if we put our 'emotions' aside then unacadmy atom is best in this universe for the iit preparing students , >>>>emotions; )

  • @studycreature5149
    @studycreature5149 3 ปีที่แล้ว +12

    Thank u soo much sir 🥰🥰 u both are doing such a great thing for us love u both 😍😍

  • @systum790
    @systum790 3 หลายเดือนก่อน +3

    Best teacher of math

  • @surajmishra4804
    @surajmishra4804 3 ปีที่แล้ว +13

    The best thing about nv sir is that he never compares him with any teachers

  • @TaijuuShiba
    @TaijuuShiba 2 ปีที่แล้ว +2

    1:46:32
    HOW 1/√3??
    IT SHOULD BE 1/√26 RIGHT?

  • @footballarenax293
    @footballarenax293 3 ปีที่แล้ว +19

    Sir what is the meaning of this line “unit vector in direction of a vector”

    • @adityabhatt4186
      @adityabhatt4186 3 ปีที่แล้ว +15

      It means the vector has magnitude 1 and is in the direction of the other given vector

    • @footballarenax293
      @footballarenax293 3 ปีที่แล้ว +4

      @@adityabhatt4186 thanks buddy

  • @divyanshsinghsisodiya5100
    @divyanshsinghsisodiya5100 2 ปีที่แล้ว +3

    Sir , kabhi kabhi Mera dil ek khayal aata ha...... Ki kya IIT karna ka bad bhi sabko aapka hi jaise mehnat karni padti ha jitna Aap daily lectures banake kar raha ha .....salute you sir # 0️⃣🅿️ sir .

  • @indian4919
    @indian4919 2 ปีที่แล้ว +7

    Time stamp determinant ki he

  • @FindyourError
    @FindyourError 2 ปีที่แล้ว +1

    If all breaks and advertisement are cut then length of video is 4:30:40 hrs approx