SCREW GAUGE Explained | How to use ? | Least Count and Zero Error | IIT JEE Physics | Eduniti

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  • Опубликовано: 2 дек 2024

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  • @mohitgoenka99
    @mohitgoenka99  3 года назад +53

    *Revision Video Links*
    Unit & Dimensions ruclips.net/video/wdd-wlZF4Hk/видео.html
    Error Analysis ruclips.net/video/AEMsHUUAo5s/видео.html
    Vernier Caliper ruclips.net/video/pVoN045dV8I/видео.html
    Screw Gauge ruclips.net/video/gYd2PtmZ0mw/видео.html
    Kinematics_Motion in 1d ruclips.net/video/U4NNxFaFliE/видео.html
    Kinematics_Motion in 2d ruclips.net/video/4_Zo5WhMf7w/видео.html
    Relative in 2D- Rain Man Problems ruclips.net/video/S4Wm5GDjnDk/видео.html
    Relative in 2D- River-Swimmer Problems ruclips.net/video/EB81fCFq2SU/видео.html
    Laws of Motion ruclips.net/video/7JlR8gNRQIs/видео.html
    Friction ruclips.net/video/Rn1bLst7eGk/видео.html
    Work Energy Power ruclips.net/video/kjrXoE-kDI8/видео.html
    Circular Motion ruclips.net/video/KnFymKHlkT0/видео.html
    Banking of Roads ruclips.net/video/WbdcQYw63xc/видео.html
    Centre of Mass ruclips.net/video/ads35RKD618/видео.html
    Cons of Momentum & Collision ruclips.net/video/3f0u4L-lyyw/видео.html
    Rotational Motion_Part 1 ruclips.net/video/O6j1mLp06XI/видео.html
    Rotational Motion_Part 2 ruclips.net/video/OHni1DRdfAQ/видео.html
    Rotational Motion_Part 3 ruclips.net/video/qugIqfYRCrk/видео.html
    Gravitation ruclips.net/video/rAj2huLVaEk/видео.html
    Properties of Solids ruclips.net/video/gSXxjk89l_c/видео.html
    Fluids Statics (Part 1) ruclips.net/video/RFKx9B9yo3M/видео.html
    Fluid Dynamics (Part 2) ruclips.net/video/Y717vQpUEJQ/видео.html
    Fluid Properties (Part 3) ruclips.net/video/V8xUWWK2oT0/видео.html
    Simple Harmonic Motion ruclips.net/video/RIb7ofNG09I/видео.html
    Damped Oscillation ruclips.net/video/z992RVvtShQ/видео.html
    Thermal Properties (Thermal Expansion & Caloreimetry) ruclips.net/video/OYjjyPIzddE/видео.html
    Heat Transfer ruclips.net/video/PyNboHgtYzM/видео.html
    KTG ruclips.net/video/XO1tvFhIa0I/видео.html
    Thermodynamics ruclips.net/video/iz_kf1jRDRw/видео.html
    String Waves (Part-1) ruclips.net/video/mZWNmH19wDQ/видео.html
    String Waves (Part-2) ruclips.net/video/PDGq4d3xA6c/видео.html
    Beat Frequency ruclips.net/video/XScK3ppvmkA/видео.html
    Wave Motion -Organ Pipes and Resonance Tube ruclips.net/video/fB7pfJ77za8/видео.html
    Wave Motion - Doppler's Effect ruclips.net/video/9-BxOaamnwg/видео.html
    Electrostatics ruclips.net/video/3stXbGRMcrk/видео.html
    Capacitors ruclips.net/video/EXEiickNUkY/видео.html
    Current Electricity ruclips.net/video/gm8FUfjrX18/видео.html
    Potentiometer ruclips.net/video/bTHPOTLdagM/видео.html
    Moving Charges and Magnetic Effect of Current ruclips.net/video/ULD2Ok1CGJk/видео.html
    Earth's Magnetism ruclips.net/video/a4CT5uVwAK4/видео.html
    Magnetic Properties ruclips.net/video/63cwdYXNlYE/видео.html
    EMI ruclips.net/video/puVavm_GFRM/видео.html
    Alternating Current ruclips.net/video/74dTY-pzM_o/видео.html
    Ray Optics ruclips.net/video/BhnyTWzIlBA/видео.html
    Wave Optics Part 1_Interference ruclips.net/video/LG5nlE8XTeI/видео.html
    Wave Optics Part 2_Diffraction_Polarization ruclips.net/video/ymMyyJGGqnY/видео.html
    Doppler Effect in Light ruclips.net/video/IBvMHSu934Y/видео.html
    Optical Instruments ruclips.net/video/OQssbDH0A4I/видео.html
    Electromagnetic Waves ruclips.net/video/bcVXgEkyQZY/видео.html
    Semiconductors_Basics + Zener Diode ruclips.net/video/_A2JomQ7-50/видео.html
    Semiconductors_Transistors ruclips.net/video/psDwl84Nzb0/видео.html
    Semiconductors_Logic Gates ruclips.net/video/pZdQAzLbFTo/видео.html
    Communication Systems ruclips.net/video/8NgMqK9X79Y/видео.html
    Modern Physics_Part 1_Atomic Physics ruclips.net/video/9VKUnE3mpHk/видео.html
    Modern Physics_Part 2_Photoelectric Effect ruclips.net/video/24oTQp84jrk/видео.html
    Modern Physics_Part 3_Dual Nature of Light ruclips.net/video/0zoR_saMAQY/видео.html
    Modern Physics_Part 4_Radioactivity ruclips.net/video/AdX3YBhQyog/видео.html
    Modern Physics_Part 5_Nuclear Physics ruclips.net/video/VDWqVahGixc/видео.html
    Modern Physics_Part 6_X Rays ruclips.net/video/dSHXdzX7NX0/видео.html

    • @rj-nb2by
      @rj-nb2by 2 года назад +1

      Sir main scale reading mein agar 2 show Kiya h aur diagram mein 2 poora visible h aur error ka koi hint nhi diya h toh toh hum usko +ve error maan ke chalenge???
      Plzzz respond.🙏🙏

    • @vkjackers6007
      @vkjackers6007 11 месяцев назад +1

      19:09 add in short notes..

  • @bidamichaudhary5771
    @bidamichaudhary5771 3 года назад +53

    Now screw gauge is done ab jee meh question aaya toh chodh ke nhi aaungiii thanks bhaya for making this topic understand easily 🔥🔥🎉🎉

  • @vasukhanna9780
    @vasukhanna9780 3 года назад +420

    Two things I am sure about are:-
    (I)- You are a Natural Teacher !
    (II)- I won't make any mistake in any measuring instruments question !
    Thanks 😊

  • @arpitabhatt6639
    @arpitabhatt6639 2 года назад +47

    Both the videos are fabulous i watched them up to end, now im able to solve all the pyqs myself, the only problem how to write the notes coz whtever i learned is visualisation ❤️

  • @jee-yodhaa-nda5221
    @jee-yodhaa-nda5221 3 года назад +713

    Sir,pls dont go to any of the coaching channels, they will pay u a good handsome package but only the payed students will be able to view yr class and not student like me😟😟🤔

    • @gussewho2732
      @gussewho2732 Год назад +192

      Apne papa ko bolne free mein kaam karne

    • @okayyy__
      @okayyy__ Год назад +15

      ​@@gussewho2732 Lol😂🤡

    • @HX018
      @HX018 Год назад +56

      @@gussewho2732 sir RUclips sei bhi Lakhs taak kama rahe hai.
      This channel is unique and best for JEE Mains

    • @adityaagarwal152
      @adityaagarwal152 Год назад +4

      @@HX018 Tum unacademy se padhte ho kya?

    • @NamehiddenError
      @NamehiddenError Год назад +10

      inko pitaji bolo ....
      sir ka bhi to dreams hai unhe pura karne do...
      tum apne parents ko bolo paisa earn karne.. free ka maange aa jate hai ... beggar

  • @igneoussoul9003
    @igneoussoul9003 2 года назад +15

    FINALLY UNDERSTOOD THIS CONCEPT VERY PROPERLY AFTER 2 YEARS !!!! THANK YOU SO MUCH SIR

  • @JAGMEETHEBEST
    @JAGMEETHEBEST 3 года назад +22

    BEST VIDEO TO UNDERSTAND SCREW GAUGE EVER!!🔥🔥🔥🔥👍

  • @pakhi3053
    @pakhi3053 8 дней назад +2

    £NOTES£
    ■ Clockwise left ,
    ■ Anticlockwise right
    ● LC = Pitch/ total divisions
    ● Pitch = measurement when 1 complete rotation is done
    ● Ans = MSR + (CSR × LC)
    #zero error
    ○ +ve error : ans - error ( 0 ans some space is visible)( below mean line)
    ○ -ve error : ans + error (0 chup gya h)(above mean line)
    # Questions
    13:52 ✅️
    16:36 ❌️ delta d is LC of instruments
    20:05 ✅️
    24:03 ❌️SG + VC gorgeous q❤🎉

    • @mohitgoenka99
      @mohitgoenka99  8 дней назад

      well done on completing it
      keep learning and solving

  • @hafeesmuhammed4311
    @hafeesmuhammed4311 2 года назад +30

    Without any doubt I can say that mohit sir is a pure gem...bcoz these are the portions where i make mistakes...and now its all sorted...thank you mohit sir...every video of him is to the point ...also he instruct how to watch it in min. time....🥰🤗🤗

    • @mohitgoenka99
      @mohitgoenka99  2 года назад +2

      Thnx for amazing comments dear

    • @hafeesmuhammed4311
      @hafeesmuhammed4311 2 года назад +1

      @@mohitgoenka99 thank you sir.🥰 sir a humble suggestion, if possible pls make videos on other subjects like chem and maths

  • @abhijitsingh5530
    @abhijitsingh5530 2 года назад +13

    best video not only on yt but also best in india

  • @zaib_is_here
    @zaib_is_here 19 дней назад +1

    1. 02:25 Anti-clockwise opens to the right and Clockwise closes to the left; bottom to top increases
    2. 16:35 (Repeat)
    3. 19:52 Barely Visible!!
    4. 23:34 (Repeat)
    Dated: 14 Nov '24
    Days Remaining: 68
    Revision Chain (3): ruclips.net/video/pVoN045dV8I/видео.html

    • @mohitgoenka99
      @mohitgoenka99  19 дней назад

      well done for completing it
      keep learning and solving

  • @Harii_Kewat
    @Harii_Kewat Год назад +5

    I'm also a physics teacher, and you are helping a lot to be a good teacher.

  • @theperfection4349
    @theperfection4349 3 года назад +12

    Very very very good teacher this is unique how you explain sir... Now I'm in love with physics because of you sir

  • @a.................3219
    @a.................3219 2 года назад +4

    Pehle ese lag raha tha ki ye instruments syllabus mein kyun he... But ab esa lag raha he kii syllabus me aur 2-3 instruments extra add hona chahiye boht simple he yaar...
    Thank u sir lots of love from AP.. ❤❤❤❤

  • @bidurgupta516
    @bidurgupta516 3 года назад +332

    Many questions of Vernier and screw gauge in mains exam I left but after seen both video I solve easily thanku Bhaiya ❤️🤗

    • @mohitgoenka99
      @mohitgoenka99  3 года назад +64

      You are most welcome dear

    • @edulacharmi3336
      @edulacharmi3336 2 года назад +3

      Hey anyone clarify my doubt
      If 32 nd div of C.S coincides with the ref line then is error positive or negative

    • @shoestohats1529
      @shoestohats1529 2 года назад +17

      @@edulacharmi3336 It's depends upon zero barely visible or clearly ......If barely then negative otherwise positive

    • @rajgour3216
      @rajgour3216 Год назад +3

      @@shoestohats1529 Yes👍

    • @its_r_rohilla
      @its_r_rohilla Год назад +3

      ​@@edulacharmi3336 you should throw such defected screw gauge and should buy a new one😂😊

  • @shammikumar8496
    @shammikumar8496 3 года назад +6

    Best video on measuring instruments in youtube...all my doubts are thoroughly resolved in this video...now i am not attempting any question only on formula basis which i used to do before..

  • @randomhooman3236
    @randomhooman3236 3 года назад +125

    i regret finding this channel soo late 😭😭
    my paper is on 3rd all the concepts of VC and screw gauge cleared 🔥🔥🔥

  • @DevRaj-ou3bn
    @DevRaj-ou3bn Год назад +4

    Fantastic explanation
    I have completed revision of vernier caliper and screw gauge within 1 hour,and i knew some more things even after studying.

  • @RimaSingh-l7y
    @RimaSingh-l7y Год назад +8

    That's the real beauty of IITiAn❤❤❤...concise and full of content much relatble for jee that's what we need just awesome 👍

    • @mohitgoenka99
      @mohitgoenka99  Год назад +2

      keep solving & learning
      #learnlikeneverbefore

  • @jagruknagrik0517
    @jagruknagrik0517 8 месяцев назад +5

    Just 2 hr more to my paper ❤❤❤❤. Thanks for all your contributions sir 😊😊😊

    • @SHUBHANSHUJEE
      @SHUBHANSHUJEE 8 месяцев назад +1

      But tumhare paper me toh traveling microscope 🔬 wala aagya tha n?😢

  • @tamanna982
    @tamanna982 2 года назад +1

    Mujhe kabhi bhi nahi lga tha mai isko apne sath lekr jaane wali hu jee ke paper mai ... Maine ye vernier calliper and screw gauge wala concept pta nahi kitne teachers se padha .... Kabhi samjh hi nhi aya .. mainea socha chhodho,is concept ko chodhh hi dete hai .... Mujhe apne app pr vishwas nhi ho Raha ki mai ajj is se related hr question ko easily kr paa rahi hu ... .sir mere sath aisa hai ki agr visualise hota hi tabhi solve kr na achha lgta hai ....itne achhe se visualise kisi ne nhi karwaya.. Very very big thanks you sir .... Aapne apni vedios se proof kr diya ki kuchh bhi mushkil asl mai nhi hota ... Bs app jaisa koi chaahiye

  • @thorasgardian616
    @thorasgardian616 11 месяцев назад +8

    REVISE : The concept , 13:48, 16:58, 21:38, 24:30 Thank you so much sir!

    • @mohitgoenka99
      @mohitgoenka99  11 месяцев назад +1

      well done dear
      keep solving, learning & revising
      #learnlikeneverbefore

  • @avinashkashyapjha2247
    @avinashkashyapjha2247 Год назад +18

    I can bet, there cannot be a more concise and over - delivering session of this topic on RUclips. Thank you sir for such a worthwhile content, I could not get this level of clarity during my two years. Glad I found your channel in my drop year. ❤️🖊️📒
    #learnlikeneverbefore

  • @theseusswore
    @theseusswore 2 месяца назад +2

    i hate pulling comparisons between teachers, but truly sir. hats off to you for your efforts. arora sir and you are perhaps the singlemost helpful assets which will often go unnoticed in building a student's career. my eventual wish it to be a teacher myself, and i aspire to be one like you

  • @dubeymahendra
    @dubeymahendra 7 месяцев назад +7

    Pg and you are best physics teacher in the world

  • @thunderbolt8115
    @thunderbolt8115 2 года назад +9

    You taught stuff in such a simple way, hats off! Great channel! U r very positive and supportive sir! Thanks so much❤❤❤❤

  • @stable577
    @stable577 Год назад

    3:52(pitch of screw gauge=1MSD)13:41(pyq),16:38(pyq),19:53(pyq,imp..notion of +ve and - ve zero error..in +ve zero error (O of main scale upar hoga wrt 0 of screw gauge... and 0 of main scale dikhega) but for - ve zero error (0 of main scale is niche wrt to 0 of screw gauge...and 0 of main scale nai dikhega/or barely visible), 23:38(adv,15)

  • @akshitaguru
    @akshitaguru Год назад +27

    Best physics teacher i have ever seen... Thankyou so much sir✨

  • @risingpheonix7732
    @risingpheonix7732 Год назад +2

    Having knowledge is one thing but teaching requires skills. Truly good.

  • @inu0602
    @inu0602 10 месяцев назад +31

    Ab mere haath mai agr kisi ka bhi mobile aaya to mai aapko subscribe kr dunga
    INSHOT you are amazing .

    • @mohitgoenka99
      @mohitgoenka99  10 месяцев назад +5

      lovely dear
      keep solving, learning and revising
      #learnlikeneverbefore

  • @thePRECIOUS_1
    @thePRECIOUS_1 Год назад +8

    i have advance in 15 days and after revising these concepts i remember how it all started and i am very thankful to this beautiful journey

  • @hardworker4363
    @hardworker4363 2 года назад +7

    Sir thank you …sir one doubt as well:
    At 19:38 …agar hum dia ki jagah radius dal kar solve karein toh option d match ho raha hai ….is this method wrong ?

    • @manaschoudhary4221
      @manaschoudhary4221 10 месяцев назад

      error bhito half hoga, to upr neeche cancel ho jayega

  • @yobro18
    @yobro18 3 года назад +36

    I WAS SEQRCHING FOR THIS TOPIC ONLY!! TQ SIR!!❤❤❤

  • @Priyaaaaa004
    @Priyaaaaa004 7 месяцев назад +2

    Thank you so much bhai ❤ Bht jabardast 🎉 explanation sb kuch clear ho gya.... mai vernier calliper ka video dekha yeh wala video bhi Dono ki quality top notch 💓😍

  • @priyanshukumarsharma7204
    @priyanshukumarsharma7204 8 месяцев назад +4

    crystal clear sir

  • @dakshkatta215
    @dakshkatta215 10 месяцев назад +40

    I generally do not comment on videos .. but I must say my two friends recommend your channel one is in iit delhi and other is in iit Roorkee... Keep going sir❤

    • @Paradoxical_hmn
      @Paradoxical_hmn 10 месяцев назад +8

      Not friends they are your seniors 😂

    • @dakshkatta215
      @dakshkatta215 8 месяцев назад +3

      ​@@Paradoxical_hmn I m dropper they were with me in class 12th

    • @yashsharma5749
      @yashsharma5749 7 месяцев назад +1

      whats their branch?

    • @dakshkatta215
      @dakshkatta215 7 месяцев назад

      ​@@yashsharma5749chemical

    • @dakshkatta215
      @dakshkatta215 7 месяцев назад +1

      ​@@yashsharma5749chemical

  • @pogi8015
    @pogi8015 3 года назад +8

    Sir please always make such concept clarity question I scored a difficult question of a vernier calipers this year all my friends got wrong but I watch your video so I got +3

  • @vandanabharati6764
    @vandanabharati6764 2 года назад +2

    Last question was good..did mistake in first attempt..but when again attempted then got it!

  • @pranjalbivare7667
    @pranjalbivare7667 3 года назад +4

    Well explained sir. Done all the questions by myself without looking at solutions.

  • @mdsajidalam9324
    @mdsajidalam9324 10 месяцев назад +1

    Positive 0 Error -8:50 - kuch reading visible h (C.S zero lies down )
    negative 0 error-8:59 - M.S zero is just visible or hidden (C.S zero lies above the M.S 0 )

  • @tamanna982
    @tamanna982 2 года назад +1

    🙃🙃♥️🙃🙃 itne time se RUclips pr itna acha content padha hua tha or mujhe khabr bhi nhi thi ..... ..mujhe apke channel ke baare mai do saal ke end mai pta chla still I'm very thankful to that friends who shared me your vedio ... Following 20days road map sir #day9 .
    This is great ..,🙏💫 no vkwas baat , no hasi majaak , no besti , no interaction.. or still padhne mai maja aata hai yahi beauty hai apke padhne mai ... You proved all teacher on u tube wrong who says hasi majak ke bina padhai mai mja nahi ata ...
    I study from u and i keep on smiling throught your video that whatever question came I'm ready to conquer that and win most of them and my heart filled full of confidence.✨❤️✨❤️✨❤️.
    Just saying thanku to u is very very less according to ur teaching...
    🙏🙏🙏💫🙏🙏🙏

  • @elonmusk9857
    @elonmusk9857 7 месяцев назад +135

    Kon Kon Advance ke revision ke liye dekh rahe ho😁🔥👍

  • @itsharshschoice
    @itsharshschoice 2 года назад +2

    literally!!..itna easy hai...ajj pta chala...thankyou sir

  • @Garv_Jain
    @Garv_Jain 6 месяцев назад +1

    Thank you sir :) I have JEE Advanced tomorrow and this was really helpful for a last minute revision

  • @vabbs227
    @vabbs227 2 года назад +8

    If vernier caliper and screw gauge questions comes in exam
    Those +4 marks ain't going anywhere but in my pocket ✅❤️
    Thank you sir 💯❤️

  • @Who00003
    @Who00003 8 месяцев назад +8

    Littrally sir! mai jee m screw gauze and vernier calipher chor k jane wala tha lekin abb ni😅

  • @venkataramanaarimilli9552
    @venkataramanaarimilli9552 10 месяцев назад

    No bs. straight to the point. good thing you're not looking for watchtime

  • @Fast-h8p
    @Fast-h8p 10 месяцев назад +3

    Thanks Sir for clearing concept from basics

  • @learner0010
    @learner0010 3 года назад +3

    Thanks sir, Concept clear 👍 ... maine puri physics krr rakhi thi but revision, confidence and mistakes apke short videos se clear ho rahi hai. Dil se sukriya 😊

  • @yaasmeen13
    @yaasmeen13 2 года назад +2

    The reply ending with dear is so pleasing🥰

  • @EnthusiasticMountains-gr2ig
    @EnthusiasticMountains-gr2ig 10 месяцев назад +1

    For review
    19:00 delta d value hi ghet aste
    And error deun nhi ahe tr ghyach ch nhi chupchap Reading nikalna.
    Its is hint for negative error ki zero is barely visible

  • @ashishkrsingh447
    @ashishkrsingh447 3 года назад +10

    Thanks sir for this high quality education ..
    #eduniti

  • @chanchalsoni7535
    @chanchalsoni7535 2 года назад +3

    Best explanation ever🤗🤗🤗🤗😘deserve billions of subsribers

  • @shubhamsrivastava9598
    @shubhamsrivastava9598 3 года назад +4

    Thanku sir for this help ! Please continue such topics i.e error and measurement... That will be helpful for us...

  • @Manojkumar-nr2mk
    @Manojkumar-nr2mk 5 месяцев назад +2

    18:39 sir how did you express your delta v by v in this please explain

  • @PayalArya-w9d
    @PayalArya-w9d 8 месяцев назад +1

    We are blessed to have teacher like you

  • @pogi8015
    @pogi8015 3 года назад +16

    Hope sir you know Me I scored 58 marks in jee advance physics and out of that 8 marks are due to this fabulous channel from which I prepared for 2 week before advance. I am taking drop sir . My marks are
    Phys -57
    Chemistry 33
    Math -6
    Sir I am totally disappointed I am taking drop but still I want to thank you because I got 8 marks due to this goldmine channel. 🙏🙏. Love you sir

  • @RishitaThakur-ue2el
    @RishitaThakur-ue2el 5 месяцев назад +3

    Sir thank you❤ finally smj mai aa gya 😇

  • @ayushsrivastava2004
    @ayushsrivastava2004 3 года назад +2

    14:56 this is not +ve zero error ...Acc to question ...It is given ....Below mean line ......So it's a -ve error and we need to add error not subtract

  • @freefirewith_-_-dev7490
    @freefirewith_-_-dev7490 8 месяцев назад +1

    This lecture had a great impact on my this warj chapter. This is a great lecture. Thanks sir❤

  • @tanishasingh9779
    @tanishasingh9779 2 года назад +11

    since i found ur channel so late , i m happy and have regrets alot , my revision would have been more strong if i found it earlier, but yeah we move , thanku sir for ur efforts :)

    • @mohitgoenka99
      @mohitgoenka99  2 года назад +3

      Its never late dear. You have 1st attempt and even after that you have time to make best use of this channel

    • @AYANKHAN-po3nd
      @AYANKHAN-po3nd 2 года назад +1

      Which collg you got ?

  • @varungupta9851
    @varungupta9851 2 года назад +1

    Bhaiya maja hi a gya pura crystal clear ho gya ekdm and question bhi ho rhe hai 🥳🥳🥳🥳🥳

  • @Zorusx
    @Zorusx 2 года назад +4

    Thank you bhaiya
    Literally u r very clear to the point
    And fast and super visulizer
    Tq

  • @PrachiBansal-e3m
    @PrachiBansal-e3m 11 месяцев назад +2

    This is very easier than i thought.... thank-you sir..❤❤

    • @mohitgoenka99
      @mohitgoenka99  11 месяцев назад +2

      well done dear
      #learnlikeneverbefore

  • @kabirkrishna2583
    @kabirkrishna2583 2 года назад +2

    thanks sir....... AND to other students guys best video for quick revision !!!!!

  • @SeemaSharma-hr4wg
    @SeemaSharma-hr4wg 2 года назад +1

    Sir at 18:59, if there was some zero error already given in question then should we take delta d as zero error + least count or simply zero error? Pls clarify this doubt sir.

  • @gulhusain6015
    @gulhusain6015 2 года назад +1

    18:18 sir I have a doubt
    ∆v/v should be negative
    ρ = m/v
    Log ρ = Log(m) - Log(v)
    On differentiating :-
    (dρ/ρ) = (dm/m) - (dv/v)
    (∆ρ/ρ ×100)% = (∆m/m ×100) - (∆v/v ×100)%
    From this answer is coming out to be 0.9%

    • @shreyanshsrivastava2799
      @shreyanshsrivastava2799 Год назад

      Yes but while relative error they will be taken under mod. That's why their sign will be +ve

  • @musicvilla2639
    @musicvilla2639 2 года назад +2

    Sir ne best method use kiya hai sikhae mein

  • @anandjha7311
    @anandjha7311 2 месяца назад +3

    aag laga di aag laga di aag laga di 🔥🔥❤‍🔥 so smooth lecture

    • @mohitgoenka99
      @mohitgoenka99  2 месяца назад +2

      haha
      good one
      keep learning and solving

  • @ayushtiwari1600
    @ayushtiwari1600 2 года назад +2

    Done, for the first time I am confident in this topic

  • @Shubham.4xx
    @Shubham.4xx 9 месяцев назад

    21:29 Revise
    Done, Thank You Sir! ❤❤

  • @IITKrrish07
    @IITKrrish07 Год назад +8

    edunity >>>>> esaral
    🔥♥️ Thank you sir for this amazing LEC 💯

  • @kyrmotivation9924
    @kyrmotivation9924 11 месяцев назад +2

    Finally conquered over my biggest fear ...vernier caliper and screw gauge done ❤❤❤❤❤❤❤❤❤❤❤❤❤❤

  • @excited0628
    @excited0628 Год назад

    Done ✅
    TQ sir 🙏🏻❤
    #day_3 task 1
    Sir 22:04 p hume kse pta chlega ki wo 5 division upr hai bas yehi wala thoda doubt hai
    Pls clr kr dijiye 🙏🏻❤
    Just Luv ur way of teaching sirji 😇✨

  • @bhagwatkumarjha638
    @bhagwatkumarjha638 Год назад +5

    Thank you so much from the deepest of my heart 🤗

  • @ANJAN321-i5i
    @ANJAN321-i5i 8 месяцев назад +3

    Tagda revision ho gaya ekdam❤

  • @jagdishsinghrathod7781
    @jagdishsinghrathod7781 Год назад +1

    Thanks sir apne bauth aache se samaja dia ...❤️❤️

  • @kamyakushwaha8115
    @kamyakushwaha8115 2 года назад +3

    BEST VIDEO EVER ON "SCREW GAUGE" ON YOU TUBE according to me .🔥
    THANK YOU SO MUCH SIR .✌🏻

  • @huhhhhhhhhhhhhhhhhh658
    @huhhhhhhhhhhhhhhhhh658 10 месяцев назад +2

    sir in 5 minutes , i revised the concept and its never been so easy for me

  • @antrasingh5128
    @antrasingh5128 Год назад +2

    Sir bahut bahut thanks 6 months ho gye the samaj aaya hi nhi tha bilkul bahut struggle kiya huu par aaj adv ke liye aa gya hai finally ❤❤❤❤❤❤❤❤❤

  • @vivekgupta1463
    @vivekgupta1463 3 года назад +3

    Last ques-C option is what makes it a advanced question.

  • @rahuljain224
    @rahuljain224 2 года назад +2

    Bestest video of screw gauge

  • @JAGMEETHEBEST
    @JAGMEETHEBEST 3 года назад +5

    TQ SIR SO MUCH FOR THIS!!
    NOW THE QUESTIONS SEEM TO BE VERY EASY!!🔥🔥💪

  • @Bucky780
    @Bucky780 10 месяцев назад

    19:14
    Dekta d is least count of measuring instrument
    In question three error find karna is the key

  • @dhairyashukla3899
    @dhairyashukla3899 2 года назад +2

    Pyq quality is just is just is just ."SIMPLY AWESOME" . THANKS SIR ONCE AGAIN .

  • @blisssalways2294
    @blisssalways2294 2 года назад +1

    My concept is clear now, thank you so much Sir!!!

  • @shivamarora3243
    @shivamarora3243 3 года назад +2

    Thank you sir
    Started following your Advanced priority order

  • @Uddaybhaikabaap
    @Uddaybhaikabaap 3 года назад +3

    Thnx bhaiya 👍🏻
    Vernier calliper bhi Boht badiya h

    • @iitian9205
      @iitian9205 3 года назад

      Aree bhai apka comment harr jagha dikh raha he

    • @iitian9205
      @iitian9205 3 года назад

      Apka mains dono attempts me kinta percentile aaya he

  • @harshpandey407
    @harshpandey407 2 года назад +2

    Thanku so much sir vedio last time pe hi dekha pr best ever vedio on every topics abb aise question ka sirf wait hai in my jee exam💕✌

  • @deepalipakhale5070
    @deepalipakhale5070 6 месяцев назад +1

    THANK YOU SO MUCH SIR !! NOW CONCEPT IS CRYSTAL CLEAR 🤩

  • @xqtkjz5920
    @xqtkjz5920 Год назад +2

    Thankyou sir
    Now I am confident in solving these type of questions ❤

  • @nitishvishwakarma7396
    @nitishvishwakarma7396 Год назад +3

    maza aaa gaya sir 😍😍😍😍😍😍 Thank you.. very much

  • @shoestohats1529
    @shoestohats1529 2 года назад +1

    Thank u from paramatma sir ji❤️♥️😍

  • @abhiramshastri584
    @abhiramshastri584 Год назад +3

    the best feel I ever got in this concept

  • @lalitnarayan7540
    @lalitnarayan7540 2 года назад +3

    Sir bahut acha laga
    Thank you
    Your revision series helps me making my short notes

    • @mohitgoenka99
      @mohitgoenka99  2 года назад +1

      Most welcome dear. Make best possible use of it !!

  • @dk9846
    @dk9846 2 года назад +1

    Virnier calliper ke saare concept clear ho gaya hai 💕 u sir

  • @Arthsinghnita
    @Arthsinghnita 2 года назад +2

    21:00 beautifull question

  • @sukanyahaldar7902
    @sukanyahaldar7902 8 месяцев назад +1

    Very helpful video.....Thank you so much sir😃😃

  • @divyankrathode6780
    @divyankrathode6780 3 года назад +3

    thank you sir for providing golden content on free platform

  • @AlphaX_16
    @AlphaX_16 8 месяцев назад +1

    22:19 😂😂 Game over he aap ka !!!
    Thank you sir , cleared concept.