Units and Measurements - All Important Concepts in 1 Shot | Class 11 | JEE Mains | Vardaan Series

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  • Опубликовано: 5 апр 2021
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Комментарии • 508

  • @Ytjj2003
    @Ytjj2003 3 года назад +458

    Can we just admire how Rohit sir just destroyed major doubts from this chapter in just a matter of 41 minutes🔥❤

    • @rhieshabh3897
      @rhieshabh3897 3 года назад +39

      upload kare 16 min hue h tune poori kaise dekhli 3x ka option to nhi hota yt m shayd xD

    • @anuragrai8128
      @anuragrai8128 3 года назад +29

      @Safroz he is just trying to get a like from the Channel....trust me in the end he won't get IIT or NIT he will get a ""like"" thats all.

    • @unacademyneet6081
      @unacademyneet6081 3 года назад +2

      ruclips.net/video/TdtJGiJNhZw/видео.html

    • @aayush2.0
      @aayush2.0 3 года назад +1

      @Anuradha Khetan R u mad😂😂😱😱

    • @deepanshgupta7738
      @deepanshgupta7738 3 года назад +1

      All Students can Download Previous Year papers of Boards and other Entrances from here for Free
      www.examopedia.xyz

  • @jyotikondel1176
    @jyotikondel1176 3 года назад +28

    Sir the answer for question in 23:14 is option (c)
    [S1/2 I 1/2 h0]
    Liner momentum =
    √SI. 👍👍

  • @Deepakmishra-oq9it
    @Deepakmishra-oq9it 3 года назад +61

    Feeling positive and energetic after see each vardaan 🤗🤗
    Thanks sir 🤩👍

  • @Mnitjaipuree
    @Mnitjaipuree 3 года назад +9

    Jee ultimate student after watching mic today itself phy me iska hi backlog tha mic me......
    12:51 ...d
    14:44....can't compare
    22:44 ....c
    28:24....2.7% aa rha...not in options..agar approx maane to 3%...
    37:01.....n=200
    40:26....d=2.65...as edge =10.1mm(3SF)
    VOLUME =1.03 (3sf)
    Mass = 2.736(4sf)
    Density = 2.736/1.03 =..2.6563.(should round off to min. SF)..=>2.65 g/cm3
    Love to you sir and ur siddhi

    • @Mnitjaipuree
      @Mnitjaipuree 3 года назад

      @@chennaisuperkings6065 easy to h...after my live class main batata

    • @niladrinag7054
      @niladrinag7054 3 года назад +1

      37:01 wale ko kaise solve kare?

    • @Mnitjaipuree
      @Mnitjaipuree 3 года назад +1

      @@niladrinag7054 kaise batau idhar

    • @Mnitjaipuree
      @Mnitjaipuree 3 года назад

      @@niladrinag7054 Google krlo

  • @kjaideep
    @kjaideep Год назад +4

    #1 Analysis 1:55
    #2 3:08
    Questions 9:20
    Hw 13:01
    #3 14:08
    Questions 16:06
    Hw 22:35
    #4 23:28
    Questions 25:09
    Hw 28:24
    #5 28:45
    Questions 30:33
    Hw 36:59
    #6 37:12
    Questions 38:28
    Hw 40:14

  • @aayush2.0
    @aayush2.0 3 года назад +147

    I am ready to Score 99 percentile in my next attempt..Thanks for the help Team PW😍💟

    • @tasnim7326
      @tasnim7326 3 года назад +6

      Sab padhke hogya?

    • @aayush2.0
      @aayush2.0 3 года назад +11

      @@tasnim7326 Jii Nhi, av bht kch baki hai, but positivity is the keyhole to saxophone..
      Smjhe kya😂😂

    • @motivationcentre2778
      @motivationcentre2778 3 года назад +2

      @@aayush2.0 mujhe v y confidence chahaiye😂

    • @armanthakur699
      @armanthakur699 3 года назад +1

      Ab tak to pdh he liya hoga ?? 🙄🙄

    • @chessnoob9150
      @chessnoob9150 3 года назад

      @@aayush2.0 😂

  • @SanataniZone2003
    @SanataniZone2003 3 года назад +33

    We want alakh pandey sir in vaardan series, plz🙏🙏🙏🙏🙏🙏🙏

  • @shauryabhagat9831
    @shauryabhagat9831 3 года назад +7

    Sir at 11:01 the formulae of E0 is wrong as the power of L should be -3 not 3 as it is in denominator.
    Regards
    Shuarya

  • @disharisaha6214
    @disharisaha6214 3 года назад +8

    13:11 Answer is (d) [A^2 T^-3 M^-1 L^-2]

  • @4flag997
    @4flag997 3 года назад +6

    Such an amazing explanation .......❤️

  • @gaytrirami9496
    @gaytrirami9496 3 года назад +6

    Thank you so much for this -one shot ❤️❤️❤️❤️🙏🙏🙏🙏

  • @southernrailwaylocohunter4596
    @southernrailwaylocohunter4596 3 года назад +5

    28:30 Ans is 2.7 which is equal to 3 option A

  • @ommishra6503
    @ommishra6503 3 года назад +3

    Thanks so much sir for such a brief explanation of this chapter

  • @Rahul_619
    @Rahul_619 3 года назад +2

    Thanku...sir now i cleared my all doubt about this

  • @yashvi895
    @yashvi895 3 года назад +13

    Answer of Homework question of errors
    (A) 3 %

  • @bengalicreepycreations485
    @bengalicreepycreations485 3 года назад +11

    I have my channel on horror video whenever I see this channel and physics wallah i get a very much motivation and inspiration from both all the best sir💯❤️❤️😍😃🙏

  • @prasantaacharya2706
    @prasantaacharya2706 2 года назад +5

    I like
    Physics- Rohit Sir
    Chemistry-Amit Mahajan sir
    Math- Sachin Sir
    Bio- Tarun Sir
    😊😊😊

  • @sanamalik2998
    @sanamalik2998 3 года назад +3

    sir kya neet wale bhi dekh skte h isko ya fir jee walo k liye hi h

  • @aryanpatel1331
    @aryanpatel1331 3 года назад +31

    Sir i got 2.7 % or according to approximation 3% for the 3rd question as hw of the pendulum

  • @ashutoshverma6973
    @ashutoshverma6973 3 года назад +2

    Sir at 24:44 wrong ....
    Please refresh it
    At 28:28 answer is (a) 3%{2.72%}

  • @professor6767
    @professor6767 3 года назад +3

    Sir aap bohot badhiya pdhate h
    Aap apna 100 percent dete ho
    Jee batch me bhi
    Love you sir

  • @micky23917
    @micky23917 3 года назад +1

    Thank you sir 😚😚💯💯🔥😘😘🥰🥰🥰🥰😘💕💕😘💕😘😽💞❤️❣️😚💯💯😘😘😚😘💕😘😘😘😗💕😊😗💕😘😘

  • @rishabhdevtripathi7979
    @rishabhdevtripathi7979 3 года назад

    you are like god for all the students thank you sir for
    making studies better for us and enjoyable

  • @Tansukh_18
    @Tansukh_18 3 года назад +1

    Ans of HW Q 2 = S^1/2 I^1/2h^0 which is c option

  • @nevergiveup-jy5jy
    @nevergiveup-jy5jy 3 года назад +5

    Toh chaliye shuru karte hai ❤😘

  • @mrudulpawar7944
    @mrudulpawar7944 3 года назад +2

    You rock sir !!!

  • @shivamarora2969
    @shivamarora2969 3 года назад +1

    13:00
    Sir my answer to the homework question is D. A²T³M^(-1)L^(-2)

  • @Anonymous-ui1mo
    @Anonymous-ui1mo 3 года назад

    Please resume the series...this is very helpful

  • @shubhamchauhan5159
    @shubhamchauhan5159 3 года назад +6

    Just arrived in 11th 😅

  • @aryanpatel1331
    @aryanpatel1331 3 года назад +1

    Ans for the second question i got
    Option c-. S^½ I^½h^0

  • @anshusorrot316
    @anshusorrot316 3 года назад +3

    Ans option d at 14:00
    Option d at 23:26
    Option a at 28:35

  • @dadrar1800
    @dadrar1800 3 года назад +1

    Home Ques
    13:12 ans:d
    23:24 ans:c

  • @vanshtyagi6805
    @vanshtyagi6805 2 года назад +3

    Homework question at 14:01 is option (d)

  • @monidevi7448
    @monidevi7448 3 года назад +3

    Sir aap awsm ho 😘 and alkh sir is best 😍😘

  • @shivamarora2969
    @shivamarora2969 3 года назад +14

    22:30
    Sir my answer to the homework question is C. S½I½h0

  • @satyamjatt6385
    @satyamjatt6385 3 года назад +1

    Thnxx sir for your vardaan ❤️❤️❤️❤️❤️🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

  • @v3kira400
    @v3kira400 2 года назад +1

    14:00 ans D Option

  • @lakshikachoudhary380
    @lakshikachoudhary380 2 года назад

    Thankyou very much sir for this amazing session ❤️😁

  • @v3kira400
    @v3kira400 2 года назад +1

    22:30 ans option A

  • @javedj.v1577
    @javedj.v1577 3 года назад +1

    Amazing
    ❤❤

  • @AbhishekKumar-vt2oh
    @AbhishekKumar-vt2oh 3 года назад +1

    This is the best revision series in you tube

  • @khushi66539
    @khushi66539 3 года назад +1

    hw answer d part
    22:54 answer c
    28:26 answer a 3
    37:01 answer b 200
    40:25 answer 2.727 or 3gm/cm3

    • @vivekthakur4038
      @vivekthakur4038 2 года назад +1

      Last wale me hamne MSD 1 ki jagah 10 kiu liya bhai

  • @dhanashrichavan6985
    @dhanashrichavan6985 3 года назад

    Sir how to find no of division on csr if diameter of wire and lc is given

  • @aryanpatel1331
    @aryanpatel1331 3 года назад +4

    Sir for the last question i got ans as 200 ( option b ) divisions

  • @rohitsingh-cd6rq
    @rohitsingh-cd6rq 3 года назад +1

    Q.no2 ans Option 4

  • @mohammaddanish2607
    @mohammaddanish2607 3 года назад

    Awesome lecture 👍

  • @prateeksharma7216
    @prateeksharma7216 3 года назад +17

    Alakh sir change the view of education🔥🔥

  • @SanataniZone2003
    @SanataniZone2003 3 года назад +2

    Solution of jee main 2019 question is option D.

  • @a-n.i.l4187
    @a-n.i.l4187 3 года назад +5

    Sir pls chayie ap duration bda dijiye py hr chapters ke one shot daldiniye a big request

  • @MR_Kripalupatnaik
    @MR_Kripalupatnaik 3 года назад +5

    When Alakh sir will come to Vardaan series?

  • @keshxv13_22
    @keshxv13_22 3 года назад +1

    Waah waah wahh sir thankuu jii💓❤😊

  • @sahityamathreja242
    @sahityamathreja242 3 года назад +1

    ans is A option sir for linear momentum

  • @jyotikondel1176
    @jyotikondel1176 3 года назад +3

    Sir the answer for the question in 13:44 is option ( D)
    [ M-1L-2T3A3]👍👍👍👍

  • @nikhiltripathiofficials9549
    @nikhiltripathiofficials9549 3 года назад +1

    Thanku so muchh sir

  • @AmanSingh-bq7ze
    @AmanSingh-bq7ze 3 года назад

    Thank you sir..

  • @sks8277
    @sks8277 3 года назад +1

    Physics me topic ka naam sunne me simple lagta hai............andaar ki baat kuch alag ee hai.

  • @wowsomeshorts3767
    @wowsomeshorts3767 3 года назад

    Thanku sir.❤️

  • @HimanshuKumar-qx2yo
    @HimanshuKumar-qx2yo 3 года назад +2

    At 12:52 the answer is d

  • @royalworld1296
    @royalworld1296 3 года назад +2

    Welcome sir🙏🏼🙏🏼
    Nmskar ❤️❤️❤️

  • @criticalcreaturescreation5644
    @criticalcreaturescreation5644 2 года назад +1

    Sir aapne starting me jo epsilon not ki dimension find kari hai usme L ki power -3 hogi
    Pr aapne power (+) ve find kari hai

  • @jyotikondel1176
    @jyotikondel1176 3 года назад +1

    Sir the answer for homework question in 28:30 is option
    a) 3%👍👍👍👍👍👍

  • @HimanshuKumar-qx2yo
    @HimanshuKumar-qx2yo 3 года назад +2

    At 28:31 the answer is a

  • @rohankini6444
    @rohankini6444 3 года назад +1

    Salute 😇😇😇

  • @44_Aman_Singh
    @44_Aman_Singh 3 года назад +6

    Great efforts by all the faculties teaching us in vardaan series along with great content in less time
    Thanks a lot PW family 👌👌👌👌

  • @vanshtyagi6805
    @vanshtyagi6805 2 года назад +1

    Homwork question at 28:27 is option (a)3%

  • @manishupreti1378
    @manishupreti1378 3 года назад +2

    RG sir great 💯💯💯👍❤️

  • @yashvi895
    @yashvi895 3 года назад +1

    Ans of hw question of dimensions
    (C)

  • @kastuvjr.1348
    @kastuvjr.1348 2 года назад

    Thank you sir 🙏🙏

  • @biswamsamantaray9412
    @biswamsamantaray9412 3 года назад +1

    Homework ans - option D

  • @vedantrai2644
    @vedantrai2644 3 года назад +2

    Bro agar koi lakshya jee ka hai to please batao ki DPP ke questions ko copy me likhe ya direct question no daal kar solve kare
    Please tell me 🙏🙏

    • @choudhary3147
      @choudhary3147 3 года назад +3

      Dpp is only for practice
      Doesn't need to write them in note 📝📝

  • @shashwotrisal8323
    @shashwotrisal8323 3 года назад +1

    Screw gauge question number 2
    Ans 2 (200)

  • @aryanshah3967
    @aryanshah3967 3 года назад +1

    13:04 ans....D
    22:39 anc....C

  • @startergod
    @startergod 3 года назад +1

    Sir/mam vedio download nhi ho rhi hai kyu ?

  • @biswamsamantaray9412
    @biswamsamantaray9412 3 года назад +1

    2nd homework ans - opition C

  • @debabratmishra9291
    @debabratmishra9291 3 года назад +5

    sir pls explain how to get admitted in NSIT...it will help us a lot

    • @Rohit-le2ei
      @Rohit-le2ei 3 года назад +2

      Are jee me marks lao admission le lo

  • @sahilalam7363
    @sahilalam7363 3 года назад +1

    Please sir aise hi complete chapter complete kar dijia serially..... 😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢

  • @aryanpatel1331
    @aryanpatel1331 3 года назад +4

    Sir for the last question i got - 2.728g/cm^3 as the density of cube

    • @abdulrehmanansari2332
      @abdulrehmanansari2332 3 года назад +4

      2.655 g/cm^3

    • @oorjamahana4702
      @oorjamahana4702 3 года назад +1

      Can you please help me to know how you got that much...

    • @yxgaming1366
      @yxgaming1366 3 года назад +2

      @@oorjamahana4702 bro aagya sirf clc mistake tha only mine

    • @abhikundu386
      @abhikundu386 2 года назад

      @@abdulrehmanansari2332 correct
      But it will be 2.72 cm³
      (Upto significant digits)

    • @kartikkkk.___16gamer42
      @kartikkkk.___16gamer42 2 года назад

      Can u pls explain ...

  • @kaminiprajapati2752
    @kaminiprajapati2752 3 года назад +43

    Waiting for alakh sir in this series.

    • @SanataniZone2003
      @SanataniZone2003 3 года назад +2

      Alakh sir kabhi nahi aayenge youtube par.

    • @mumkichux
      @mumkichux 3 года назад

      @@SanataniZone2003 aa gaye bhai phirse 👍🏼🤩

  • @ays961
    @ays961 3 года назад

    D is ans L^-2

  • @binitsen9001
    @binitsen9001 3 года назад +1

    @13:03 ; Sir my answer is option (d)

  • @simmiverma4413
    @simmiverma4413 3 года назад

    Ans. D

  • @shashankmulje6508
    @shashankmulje6508 3 года назад +2

    Very beautiful sir

  • @jasjitsingh7366
    @jasjitsingh7366 3 года назад

    Answer is C for surface tension question

  • @Mushtaqahmad123ad1
    @Mushtaqahmad123ad1 3 года назад +33

    Waiting ALAKH PANDEY sir vardaan in this series

  • @yashwanth1955
    @yashwanth1955 3 года назад

    Thanks sir my dout all clear

  • @rafiksheikh2779
    @rafiksheikh2779 3 года назад

    THANK YOU SIR

  • @sewakramsahu9761
    @sewakramsahu9761 3 года назад +1

    40:30 2.7*10^-3

  • @lptpapna993
    @lptpapna993 3 года назад +1

    thank you sir

  • @sanamalik2998
    @sanamalik2998 3 года назад +1

    at 23.14 the ans of the ques is c

  • @gauravchaudhari9581
    @gauravchaudhari9581 3 года назад +2

    Rohit sir op dance🔥🔥

  • @nischalgupta3397
    @nischalgupta3397 3 года назад +5

    Maja aaya sir
    Isiliye taali thok raha hu👏👏👏👏

  • @d_15_giteshsarvaiya22
    @d_15_giteshsarvaiya22 3 года назад +2

    Sir screw gauge mein toh zero error minus lenge na .. jisse woh plus ho jayega .. kyunki yeh negative error haina.. exact value se kam value aa rhi hai isliye

    • @prt4691
      @prt4691 3 года назад +1

      Dekho agar circular scale ka zero main scale ke zero se coincide kar raha hai toh no zero error hoga
      Agar circular scale ka zero niche hai main scale ke zero se toh isko *positive error* bolenge aur humko isko subtract karna padega
      Agar circular scale ka zero main scale ke zero se uper hai toh isko *negative error bolte* hai aur isko add karna hoga 👍

    • @d_15_giteshsarvaiya22
      @d_15_giteshsarvaiya22 3 года назад +1

      @@prt4691 thank you bro .. for taking out time and replying. It means a lot.

  • @musicalbiologica1667
    @musicalbiologica1667 3 года назад

    Ans:L-² M-1 A²T³

  • @akhilesh7060
    @akhilesh7060 3 года назад +3

    Pankaj sir ki class...🙂

    • @amanhehu
      @amanhehu 3 года назад

      Need Bio as a fuun see it Once..

  • @raunakgupta11
    @raunakgupta11 3 года назад +1

    Sir answer to homework qstion is option D....plzz rply am i right?

  • @imsumitbhade
    @imsumitbhade 3 года назад +2

    Rohit Sir♡

  • @tanmaywani4474
    @tanmaywani4474 3 года назад

    28:35 ans)a

  • @Deepeshtiwari321
    @Deepeshtiwari321 3 года назад +1

    23:22 ans is c

  • @mukundkumarthakur8915
    @mukundkumarthakur8915 3 года назад +1

    Option -c

  • @ProGamer-om4px
    @ProGamer-om4px 2 года назад

    sir 28:35 question answer is 2% because on rounding off 2.7 we get 3%