Accuracy and Precision - Unit and Measurement | Class 11 Physics

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  • Опубликовано: 27 окт 2024

Комментарии • 339

  • @MagnetBrainsEducation
    @MagnetBrainsEducation  Год назад +7

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  • @MagnetBrainsEducation
    @MagnetBrainsEducation  4 года назад +15

    Previous Video: Very Short Answer :
    ruclips.net/video/6bjma5R3udw/видео.html
    Next Video: Significant Figures:
    ruclips.net/video/4SeB6aPpOHE/видео.html

  • @aliasghar30sb20
    @aliasghar30sb20 3 года назад +205

    Lots of respect from Pakistan excellent method of teaching❤

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 года назад +46

      Ali Asghar 30sb, Thank you for watching. Do tell your friends about Magnet Brains.

    • @rohithparth3236
      @rohithparth3236 3 года назад +4

      Wow

    • @subodhsangeetsansaar9402
      @subodhsangeetsansaar9402 2 года назад +32

      Bhai pakistan me bhi ncert chalti hai kya

    • @bittohashmi
      @bittohashmi 2 года назад +3

      @@subodhsangeetsansaar9402 no

    • @brandboss_roop
      @brandboss_roop 2 года назад +13

      @@subodhsangeetsansaar9402 aree bhai🤦‍♀️ usne respect di hai ki kitna acha teach kar rhe hai vo 🤣ncert in pakistan are you serious

  • @yashabmaaz3234
    @yashabmaaz3234 2 года назад +14

    Thank you so much mam. I am confused in these two but you clear my confusion and make me able to understand the theory because words make me blank at time.

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  2 года назад +2

      Yashab Maaz, Thanks for the reply. Wherever possible, please recommend us to your friends.

  • @Tariqjamil555
    @Tariqjamil555 3 года назад +15

    Your teaching method is so good mam

  • @ahdipsos5091
    @ahdipsos5091 2 года назад +3

    Nice explanation . Thank you mam you cleared my confusion....👍👍

  • @ǟքքաօ
    @ǟքքաօ 3 года назад +3

    Thankyou 👍🙏

  • @EastWood19802
    @EastWood19802 2 года назад +3

    ISO 5725 uses two terms "trueness" and "precision" to describe the accuracy of a measurement method.
    "Trueness" refers to the closeness of agreement between the arithmetic mean of a large number of test results and the true or accepted reference value.
    "Precision" refers to the closeness of agreement between test results.

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  2 года назад +2

      Thanks for your comment! It's great to see that you're engaging with the content and really thinking about the concepts. Keep up the good work!

  • @avanin.goswami3575
    @avanin.goswami3575 4 года назад +13

    Video kab khatam ho gaya pata hi nhi chala.... Best explanation...

  • @sndwivedi7768
    @sndwivedi7768 3 года назад +2

    Thanks madam for better explanation

  • @rajlaxmimaurya6422
    @rajlaxmimaurya6422 2 года назад +4

    Wonderful explanation 💕💕 thank you so much ma'am 💖💖 magnet brains is always best❤️❤️

  • @swastikajaiswal5693
    @swastikajaiswal5693 3 года назад +37

    The only 1st class youtube channel who'll teach you from junior fundamental classes to the level of IIT-JEE ,NEET

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 года назад +5

      Swastika Jaiswal, Thanks for being active on the channel. Do recommend us to your friends.

  • @LuckyWildflowerBouquet-di1fs
    @LuckyWildflowerBouquet-di1fs 3 месяца назад +1

    Thank you ma'am for such nice explaination 💟

  • @pavanjain7672
    @pavanjain7672 4 года назад +17

    mam u explained this topic so so so nicely.. u look confident, dedicated teacher. Thanks mam.

  • @vedantyadav6429
    @vedantyadav6429 2 года назад +1

    Thanks mam my all doubt are clear from precision and accuracy

  • @iashishpandey1
    @iashishpandey1 3 года назад +2

    Best ever video for the topic lots of love. From Bihar

  • @CutieKhushiKesharwani
    @CutieKhushiKesharwani Месяц назад

    Thanks ....I understand after seeing 3 videos 😊❤

  • @shreyashrivastava419
    @shreyashrivastava419 2 года назад +1

    thanks mam for your best explanation

  • @asadashraf5590
    @asadashraf5590 4 года назад +5

    Very confident explanation.
    Extremely helpful video.
    Thank you Madam

  • @DoalatkRam
    @DoalatkRam 9 месяцев назад +1

    Very accurate teaching ❤

  • @adityadeshmukh6
    @adityadeshmukh6 3 года назад +3

    Well explained ma'am

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 года назад

      Aditya Deshmukh *, Thanks a lot for checking out the video and replying back. Do recommend Magnet Brains to your friends. Also do checkout the Magnet Brains website, all video lectures are organized on the site for easy access.

  • @aryaprema1400
    @aryaprema1400 3 года назад +5

    Thanku mam for explaining this confusing topic very easily.

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 года назад

      arya prema, Thanks a lot for watching the Magnet Brains videos. Please recommend us among your friends.

    • @kirtia2157
      @kirtia2157 3 года назад

      Most welcome. Stay safe.

    • @akiiiiiiiii.x
      @akiiiiiiiii.x 7 месяцев назад

      ​@@kirtia2157who asked?

  • @rhea1111
    @rhea1111 4 года назад +7

    Thank u ma'am🌈😊

  • @vikalnegi1721
    @vikalnegi1721 4 года назад +6

    Mam your way of explaining things has a beautiful. Clarity 👍👍❤️❤️

  • @AjayKumar-v8u2h
    @AjayKumar-v8u2h Год назад +1

    Mem vernier ka L.C:-0.02 mm hota he ! 4:35

  • @pavanjain7672
    @pavanjain7672 4 года назад +8

    thanks a lot mam. Mam pata hi nahi chalta video kab khatm ho jata hai. U teach so well.

  • @radhekrishnatiwari6994
    @radhekrishnatiwari6994 4 года назад +14

    So sweet voice and explanation

  • @nikhilprajapat6972
    @nikhilprajapat6972 3 года назад +2

    Excellent mam

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 года назад +1

      Nikhil Prajapat, Thanks for the reply. Wherever possible, please recommend us to your friends.

    • @nikhilprajapat6972
      @nikhilprajapat6972 3 года назад

      @@MagnetBrainsEducation sure Mam

  • @aalamkataria5542
    @aalamkataria5542 3 года назад +1

    So....good explaination....bhut vedios dekhi...but it was best

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 года назад

      Aalam Kataria, Thank you for watching. Do tell your friends about Magnet Brains.

  • @jlbobby7652
    @jlbobby7652 3 года назад +1

    Nice way of explanation 👍👍

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 года назад

      Bobby, Thank you for your comment. Do recommend Magnet Brains to your friends.

  • @chayanmanna3030
    @chayanmanna3030 2 года назад +1

    This concept went clear mam
    Thanks alot

  • @ROYALGAMER-un7bi
    @ROYALGAMER-un7bi 3 года назад +3

    Congrats for 3 million

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 года назад

      HASSAAN GAMER, Thanks a lot for checking out the video and replying back. Do recommend Magnet Brains to your friends. Also do checkout the Magnet Brains website, all video lectures are organized on the site for easy access.

  • @roshansirphysicswaale
    @roshansirphysicswaale 2 года назад

    Mam in 9.2 and 9.21 which has more precision and classify your answer

  • @MustafaYousuf-u9i
    @MustafaYousuf-u9i 3 месяца назад +1

    Very nice learning

  • @bipashanama1518
    @bipashanama1518 3 года назад +3

    Your lectures are really beneficial mam

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 года назад +2

      Bipasha Nama, Thanks for the reply. Wherever possible, please recommend us to your friends.

  • @prakashparanjpe2398
    @prakashparanjpe2398 4 года назад +8

    Nice explamation

  • @mashallahtv4538
    @mashallahtv4538 2 года назад +1

    Mashallah mam awesome teaching style love you mam

  • @wiggycurious7498
    @wiggycurious7498 3 года назад +2

    Thank you ma'am!

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 года назад +1

      Ankit Kumar, Thanks for being active on the channel. Do recommend us to your friends.

    • @wiggycurious7498
      @wiggycurious7498 3 года назад +1

      @@MagnetBrainsEducation Very Surely!

  • @maviyafatemakhan3525
    @maviyafatemakhan3525 3 года назад +2

    Thanks mam for this video

  • @priyadarsinisahoo226
    @priyadarsinisahoo226 3 года назад +1

    Tq mam your teaching method is so good

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 года назад

      priyadarsini sahoo, Thanks a lot for watching the Magnet Brains videos. Please recommend us among your friends.

  • @rightangle3478
    @rightangle3478 7 месяцев назад +1

    Thnx mam

  • @ankitkumar17g
    @ankitkumar17g 4 года назад +3

    Tnqq mam you clear my all doubt inthis

  • @SaddamHussain-pt3io
    @SaddamHussain-pt3io 2 года назад

    Excellent teacher

  • @ghayaskhan4813
    @ghayaskhan4813 4 года назад +5

    best teaching method
    respect from pakistan

  • @NavyaSri002
    @NavyaSri002 Год назад +1

    Better teaching 😊

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  Год назад +1

      Thank you for your positive feedback! We're glad that you're enjoying our educational videos. We hope they are helping you learn and grow. Keep watching and stay tuned for more!

  • @ankita8338
    @ankita8338 3 года назад +3

    Thankuu so much mam .😌 well explained!❤

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 года назад +1

      Jagriti Pandit, Thanks for the reply. Wherever possible, please recommend us to your friends.

    • @ankita8338
      @ankita8338 3 года назад

      @@MagnetBrainsEducation sure mam!☺

    • @Riyasharma-jb2je
      @Riyasharma-jb2je 3 года назад +1

      Jagriti sister where frm u

    • @ankita8338
      @ankita8338 3 года назад

      @@Riyasharma-jb2je himachal

    • @Riyasharma-jb2je
      @Riyasharma-jb2je 3 года назад

      @@ankita8338 ap new hn 11th may

  • @SunitaKumari-pr5kb
    @SunitaKumari-pr5kb 3 года назад +9

    Superb lecture mam
    It helps me a lot

  • @HetMakani-so6sj
    @HetMakani-so6sj Год назад +1

    Thank you so much ma'am 💞

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  Год назад

      Thank you for your kind words! We're glad you're enjoying our videos and that they're helping you learn. Keep up the good work!

  • @Psychomedicos
    @Psychomedicos 3 года назад +2

    Thank you mam🧡

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 года назад +1

      Sachin, Thank you for your comment. Do recommend Magnet Brains to your friends.

  • @abhinandanjain2399
    @abhinandanjain2399 2 года назад +1

    Thank you.

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  2 года назад

      Abhinandan Jain, Thanks for the reply. Wherever possible, please recommend us to your friends.
      Get All Classes & Subject Wise playlists here:- ​www.pabbly.com/out/all-videos-playlist

  • @hatesinghthakur6027
    @hatesinghthakur6027 2 года назад

    Nice explanation

  • @LoneAnsa9019
    @LoneAnsa9019 Год назад +1

    Thanku mam 🖤

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  Год назад +1

      Thank you for your kind words, student! We're so happy to hear that you're enjoying our educational videos. Keep up the good work and we'll keep making great content for you to learn from.

  • @worldaround6520
    @worldaround6520 2 года назад

    Thanks a lot ma'am...

  • @shorts4u401
    @shorts4u401 4 года назад +5

    Thx maam its too nice

  • @AbhinitSingh-sm5pp
    @AbhinitSingh-sm5pp Год назад

    Since class 5 magnet brain is supporting me ❤❤thanku so much 😊😊😊 all magnet Braun family❤❤

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  Год назад

      Thank you so much for your support! We're happy to have been able to help you in your studies.

  • @ArshArsh-lm4zf
    @ArshArsh-lm4zf Год назад

    Nice teaching

  • @ShadabKhan-du2td
    @ShadabKhan-du2td 2 года назад +3

    Best video. Love from pakistan

  • @PramodChoudhary-ny7bq
    @PramodChoudhary-ny7bq 5 месяцев назад +1

    Thnx😊

  • @ivikasarya1770
    @ivikasarya1770 2 года назад

    Thanks mam.

  • @randomthings5545
    @randomthings5545 3 года назад +2

    Love from Nepal

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 года назад

      Roushan Ahmed, Thanks a lot for watching the Magnet Brains videos. Please recommend us among your friends.

  • @jayp7436
    @jayp7436 Год назад

    Ma'am Teaching Very Good👍👍

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  Год назад

      Thank you so much for the kind words! We are so glad that you found our educational videos to be helpful. We pride ourselves on providing quality learning resources to students and are always looking for ways to improve our offerings. Thank you for being part of our community and we hope that you continue to find our videos useful.

  • @prashansabharti6312
    @prashansabharti6312 3 года назад +2

    Thanqq mam❤️❤️😇😇😇😇😇😇

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 года назад +1

      prashansa Bharti, Thanks a lot for watching the Magnet Brains videos. Please recommend us among your friends.

    • @prashansabharti6312
      @prashansabharti6312 3 года назад +1

      @@MagnetBrainsEducation yess of course 😊😇😊

  • @susantasingh2694
    @susantasingh2694 Год назад +2

    Very very nice 💞💞💞💞💞💞💞 mem

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  Год назад

      Thank you so much for enjoying our videos! We're glad you're finding them helpful in your studies. :)

  • @milindadhav3357
    @milindadhav3357 2 года назад +1

    Plz give some cross question to ask

  • @kananbiharibehera5749
    @kananbiharibehera5749 2 года назад

    Good evening mam 🙏, please mam upload more video related. To measurement &measureing instruments,. Plz mam 🙏

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  2 года назад

      Thank you so much for your comment! We're so glad you're enjoying our videos and finding them helpful. We'll definitely try to upload more videos on measurement and measuring instruments. Keep watching and thanks for your support!

  • @sailormoon1954
    @sailormoon1954 2 года назад +3

    2.02 precision starts

  • @mehrankhan1115
    @mehrankhan1115 Год назад

    Best teacher ever 🥰🥰🥰❤️❤️❤️

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  Год назад

      Thank you for your kind words! We are glad that you are enjoying our educational videos. We hope that you continue to learn more and have a great time!

  • @HafeezUllah057
    @HafeezUllah057 3 года назад +3

    Your way of teaching is so easy 👍

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 года назад +1

      Asfandyar Khan, Thanks for the reply. Wherever possible, please recommend us to your friends.

  • @manishpanwar7939
    @manishpanwar7939 2 года назад +1

    Least count of micrommeter & caliper is in mm/inches and not in cm 🥀

  • @santradevi2506
    @santradevi2506 3 года назад +4

    Thanks mam magnet brain is the best chennal

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 года назад +1

      Santra Devi, Thanks a lot for watching the Magnet Brains videos. Please recommend us among your friends.

  • @chaitanyakulkarni8756
    @chaitanyakulkarni8756 Год назад

    Vernier caliper Least count = 0.02mm? plz explain

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  Год назад

      Thanks for your comment! We are glad that you are interested in learning more about the Vernier caliper. The least count of a Vernier caliper is the smallest measurable unit of measurement. In the case of a Vernier caliper with 0.02 mm least count, it can measure up to 0.02 mm. We hope this helps. Keep watching our educational school related videos for more interesting topics.

  • @ritzrajput6750
    @ritzrajput6750 4 года назад +3

    🌹🌹thnkew mam

  • @safeerahmed6698
    @safeerahmed6698 3 года назад +1

    Thakyou mam

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 года назад

      Safeer Ahmed, Thank you for your comment. Do recommend Magnet Brains to your friends.

    • @safeerahmed6698
      @safeerahmed6698 3 года назад

      @@MagnetBrainsEducation Thanku so much mam u r teaching so good and i understand all the topics

  • @Ali29096
    @Ali29096 2 года назад

    Tysm mam 😍

  • @sonulokhandesharingexperie8353
    @sonulokhandesharingexperie8353 3 года назад

    3:43
    Misinformation
    Least count of vernier caliper is 0.02 mm

  • @UNKNOWN-ui8yp
    @UNKNOWN-ui8yp 3 года назад +1

    Thanks a lot mam hats up to you for sharing this knowledge free with better explanation

  • @SanjaySingh-tt6vj
    @SanjaySingh-tt6vj 3 года назад +1

    At 3:36
    0.01 and 0.001 mm hoga n ki cm.
    Overall video is excellent 👍🙂

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 года назад

      Sanjay Singh, Thank you for watching. Do tell your friends about Magnet Brains.

  • @nehemaiahdkhar4752
    @nehemaiahdkhar4752 2 года назад

    Thanks mam for this video... 😃

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  2 года назад

      Nehemaiah Dkhar, Thanks a lot for watching the Magnet Brains videos. Please recommend us among your friends.

  • @salmanmalik8314
    @salmanmalik8314 2 года назад

    4:10. VERNIER CALIPER LC 0.01mm not 0.01cm plz explain

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  2 года назад

      salman malik, Thank you for your comment. Do recommend Magnet Brains to your friends.
      Get All Classes & Subject Wise playlists here:- ​www.pabbly.com/out/all-videos-playlist

  • @alliswell5318
    @alliswell5318 3 года назад

    Mam please explain all your concepts in english.

  • @aliasghar30sb20
    @aliasghar30sb20 3 года назад +2

    Lots of respect from Pakistan mam

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 года назад +1

      Ali Asghar 30sb, Thank you for your comment. Do recommend Magnet Brains to your friends.

  • @alishapurbachane5227
    @alishapurbachane5227 3 года назад

    Thank you maam from Nepal

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 года назад

      Alisha Purbachane, Thank you for your comment. Do recommend Magnet Brains to your friends.

  • @prabhleen9709
    @prabhleen9709 4 года назад +1

    Best explanation..
    Thank you mam

  • @viratgamerz2574
    @viratgamerz2574 3 года назад

    thank you mam best way to study and a lots of rcept from Nepal.

  • @sunildubey5215
    @sunildubey5215 2 года назад

    Thank u mam u r best teacher

  • @Heysumanth
    @Heysumanth Год назад +1

    Accuracy Means Apart from Mistakes the Things Which are Being Correct. Example ( No of Right Answers that You Have Given in Quiz , The Final Success That Yu get After Facing Many Failures )
    Precision Means The Things that Shows Exact Information. Example ( Getting the Results According to Person's Hallticket no , Google Maps Showing the Current Location Wherever We Are!! )

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  Год назад

      Thank you for your comment! We're happy to hear that you found our videos helpful in understanding the concepts of accuracy and precision. We hope you continue to find our videos helpful in your studies.

  • @foreverknights4160
    @foreverknights4160 2 года назад +1

    If the true value is 100 and the reading is 99,98,99 then accuracy is high or low? Can we say it low as 99,99,99 is more accurate than 99,98,99? Or high?!

    • @Pratik..000
      @Pratik..000 Год назад

      We can say 99 ,99,99 is more accurate

  • @continnum_radhe-radhe
    @continnum_radhe-radhe Год назад +1

    ❤❤❤

  • @Preet2343
    @Preet2343 3 года назад +1

    V nyc mam

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 года назад

      Ranga flower House Devigarh, Thank you for your comment. Do recommend Magnet Brains to your friends.

  • @BilalgondalBilalgondal-jw2ts
    @BilalgondalBilalgondal-jw2ts Год назад

    Thank u so much madam ♥️❤️

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  Год назад

      Thank you so much for your kind words! We are so glad that you are enjoying our videos and finding them useful. We hope that you continue to benefit from our free educational videos.

  • @TSAO9829
    @TSAO9829 4 года назад +3

    God of physics

  • @owais626
    @owais626 9 месяцев назад

    Does increasing the number of digits in an answer make it more accurate? Why Why not

  • @GKpur01
    @GKpur01 Год назад

    Ma'am vernier caliper ka least count error 0.02 hota hai

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  Год назад

      Thank you for your comment! We are so happy to hear that you are enjoying our videos and finding them helpful. We appreciate your feedback and hope you continue to enjoy our videos.

  • @saini_aman_.21
    @saini_aman_.21 3 года назад

    Love from Haryana 😍😍.

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 года назад +1

      Aman Saini, Thanks for the reply. Wherever possible, please recommend us to your friends.

  • @geshuram3372
    @geshuram3372 4 месяца назад +1

  • @monikapansotra8204
    @monikapansotra8204 4 года назад +1

    Well explanation mam🧐 Thanku 🙏

  • @prajapatisonowal
    @prajapatisonowal 2 года назад

    Love from Assam

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  2 года назад

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  • @ramdeenpal5272
    @ramdeenpal5272 4 года назад +7

    Which of the following is more accurate and how ?
    (1) 40m
    (2) 0.04m
    (3) 0.040m
    (4) 0.4m
    NOTE: True value is not given.

  • @aparnaarya1405
    @aparnaarya1405 3 года назад +6

    ❤✌🏻

  • @ronith24
    @ronith24 3 года назад +2

    2:52 you will get a clear view of the the board!!