Class 8 Science Chapter 13 | Characteristics of Sound: Loudness, Pitch and Quality - Sound

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  • Опубліковано 18 жов 2024

КОМЕНТАРІ • 264

  • @MagnetBrainsEducation
    @MagnetBrainsEducation  Рік тому +4

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  • @Kishansingh-es8gw
    @Kishansingh-es8gw 2 роки тому +18

    You are best when I go to school for exam I am doing all question easily. So I respect you. Thanks

  • @Ashasharma-hb7lo
    @Ashasharma-hb7lo 2 роки тому +6

    My exam will on sept-6
    You understand me very well
    You are the best teacher in the 🌍

  • @ishasingh2858
    @ishasingh2858 2 роки тому +73

    Mam there are 7 videos of sound can you make length video small so that we can cover all terms. We have to see other subject also only 8 to 9hrs only one chapter. Just avoid repeating the examples mam as your teaching is good but lengthy..

    • @ishakarole9624
      @ishakarole9624 2 роки тому +5

      Correct I agree with u

    • @sofiabeed596
      @sofiabeed596 2 роки тому +3

      Yes😪

    • @aniljha7661
      @aniljha7661 2 роки тому +4

      Yes

    • @indugautam6387
      @indugautam6387 2 роки тому +6

      Ya no one can complete so many videos of so many chapters just one day before of exam

    • @rupeshsingh8563
      @rupeshsingh8563 2 роки тому +7

      no problem watch lengthy videos..
      KnowledgeBase cover al topics

  • @warrior2598
    @warrior2598 Рік тому +6

    Finally I understand the characteristics property of sound
    Thanks to all the MB group to start free of cost study 💓💓

  • @ritikalalotra20
    @ritikalalotra20 2 роки тому +4

    Mam day after tomorrow is my half yearly exam and my this concept was not clear and I watch this video for clearing my concept and my concept is clear now...
    Really magnet brains is doing a grate job... Keep it up

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  2 роки тому +1

      Thank you for your kind words! We're glad to have helped you out and wish you all the best in your upcoming exams!

  • @AtharvShakya-n2t
    @AtharvShakya-n2t 9 місяців тому +1

    Mam having a doubt.... What's the difference between the loudness and sound??

  • @AtharvShakya-n2t
    @AtharvShakya-n2t 9 місяців тому +1

    And mam also the difference between the loudness and the pitch

  • @princesssunaina6046
    @princesssunaina6046 Рік тому +1

    Ma,am please tell me a simple definition of quality property of characteristics of sound

  • @sunidhichawla9464
    @sunidhichawla9464 2 роки тому +2

    Thanku magnet brains you clear all my doubts

  • @rajeeb5247
    @rajeeb5247 Рік тому +1

    U are great ma'am you are the best 😊❤

  • @khushnumaperween9213
    @khushnumaperween9213 2 роки тому +3

    What quality of
    sound depends on

  • @wasimakhtar3650
    @wasimakhtar3650 2 роки тому +3

    Mam you are really great science teacher 🙏🙏🙏👍👍💯💓

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  2 роки тому +2

      Wasim Akhtar, Thanks for the reply. Wherever possible, please recommend us to your friends.

  • @ayushipatel3818
    @ayushipatel3818 Рік тому +1

    Super😊

  • @aditya_7914
    @aditya_7914 3 роки тому +4

    12:12 ham ne ungli nahi kari thi🤣 itni kuch hasne ki baat nhi hai ye par maine is likha kyuki comment section bahut boring hai

  • @aapkiapnidost6530
    @aapkiapnidost6530 2 роки тому +2

    Thank you 😊🤗 mam

  • @preetijain5010
    @preetijain5010 8 місяців тому +3

    Mam you make such a long video like if somebody wants to see in less time they are unable to watch it .....Mam I am sorry but I want you to make short video so that everyone can watch it.....

  • @Sumaiyazahoor786
    @Sumaiyazahoor786 11 місяців тому

    Your explanation is awesome but your videos is very long

  • @aftabsaheb9229
    @aftabsaheb9229 Рік тому

    Mam you are very good in teaching

  • @anchorsarveshdubey1544
    @anchorsarveshdubey1544 Рік тому +1

    Okie doki vaish magnet brains

  • @Omnamangaming200
    @Omnamangaming200 11 місяців тому +1

    Thnk you mam

  • @saritacharan9431
    @saritacharan9431 9 місяців тому

    Thank you ma'am

  • @meh0769
    @meh0769 2 роки тому +1

    Thanks for your explanation

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  2 роки тому

      Army_Girl 💜, Thanks for being active on the channel. Do recommend us to your friends.

  • @sipikabahati6653
    @sipikabahati6653 Рік тому

    You are a best teacher of world

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  Рік тому

      Thank you so much for your kind words! We appreciate your support and we will continue to strive to provide the best educational content for students.

  • @renusahu8615
    @renusahu8615 2 роки тому +1

    Thanks🙏🙏🙏 mam for very best explanation

  • @nikhilpoddar3431
    @nikhilpoddar3431 2 місяці тому

    Mam can you explain this video in short please 🙏

  • @shreyamishra7126
    @shreyamishra7126 3 роки тому +3

    Thank u mam for ur lovely explanation ❤️👍🏻

  • @shashikalafirozia2906
    @shashikalafirozia2906 2 роки тому +1

    Thanks mam for your explanation

  • @vinitadevi1497
    @vinitadevi1497 2 роки тому +2

    Mam , what is the S.I. unit of wavelength

  • @HarpreetKaur-cp4yw
    @HarpreetKaur-cp4yw 2 роки тому +1

    Maam Please tell the timmings of science live classes

  • @PayalKumari-ny6ox
    @PayalKumari-ny6ox 2 роки тому

    Mam really you are great teacher

  • @vinodsah5013
    @vinodsah5013 2 роки тому

    Mam you are. Great. Science teacher 🙏🙏🙏💯💯

  • @adamchacha4886
    @adamchacha4886 2 роки тому

    You are best teacher mam

  • @KuldeepSingh-qf3rp
    @KuldeepSingh-qf3rp 2 роки тому +1

    Hlo mam ..mam.u teach so nice

  • @piyushprasad795
    @piyushprasad795 5 місяців тому

    Mam humlog kitna decibel Tak sun sakte hai

  • @jackedits6645
    @jackedits6645 2 роки тому

    Mam you teach very nice if I have doubt i see your video

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  2 роки тому

      JACK EDIT'S, Thanks a lot for watching the Magnet Brains videos. Please recommend us among your friends.
      Get All Classes & Subject Wise playlists here:- ​www.pabbly.com/out/all-videos-playlist

  • @M_A_63
    @M_A_63 Рік тому

    Mam what is pitch

  • @parthvisharma3411
    @parthvisharma3411 2 роки тому +1

    Thank you ma'am🌼

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  2 роки тому +1

      Parthvi Sharma, 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.

  • @neerajrai2434
    @neerajrai2434 2 роки тому

    I Love your teach thank mam

  • @AR7__7__AR7
    @AR7__7__AR7 3 роки тому +2

    Nice mam

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 роки тому

      Akhand ff, Thanks for being active on the channel. Do recommend us to your friends.

  • @krishnakumar-dy2vc
    @krishnakumar-dy2vc 9 місяців тому

    ❤❤❤❤❤❤❤❤❤❤❤ infinite......thanks a lot mam

  • @ombhosale634
    @ombhosale634 Рік тому

    Thanks for explaining this

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  Рік тому

      We're so glad you found our explanation helpful! We hope you continue to find our videos useful in your studies. :)

  • @Sumitkumar-yi6rp
    @Sumitkumar-yi6rp Рік тому +1

    Amazing 🥰😋😋

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  Рік тому

      Thanks for your positive feedback! We're so glad you enjoyed our educational videos. We hope they help you learn and make studying easier. Keep watching and let us know if you have any questions!

  • @AkC31702
    @AkC31702 Рік тому

    Mam loudness ko hum intensity bhi bol sakte hain kya? Please reply kijiye 🙏🙏🙏🙏🙏🙏🙏🙏

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  Рік тому

      Yes, you can definitely use the term "intensity" instead of "loudness." We hope our videos are helping you understand the topics better. Keep watching and thank you for your comment!

    • @AkC31702
      @AkC31702 Рік тому

      @@MagnetBrainsEducation Thank you mam🙏☺️

  • @ShivamSingh-no3sp
    @ShivamSingh-no3sp 2 роки тому

    Mam you are graet i am reading in very big school but i am not getting this type of teaching

  • @priyanshudarshan2390
    @priyanshudarshan2390 2 роки тому +2

    Ma'am live class science ke liye kab hoga plz scheduled timing dedeijye plz

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  2 роки тому +1

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

  • @shauryaverma4858
    @shauryaverma4858 2 роки тому

    Very awesome teaching mam

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  2 роки тому

      Shaurya Verma, 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.

    • @shauryaverma4858
      @shauryaverma4858 2 роки тому

      Sure

  • @AkC31702
    @AkC31702 Рік тому

    Mam sound ke intensity ka unit kya hota hai?

    • @AkC31702
      @AkC31702 Рік тому

      Please mam reply kijiye 🙏🙏🙏🙏🙏

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  Рік тому

      Hi there! Thanks for watching our video and for taking an interest in the topic. The unit for sound intensity is decibels (dB). We hope this was helpful to you. Keep watching our videos for more educational content.

  • @Palluverma3969
    @Palluverma3969 2 роки тому

    Tq mam y are grate teacher

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  2 роки тому

      Thank you for your kind words! We're so happy to hear that you're enjoying our videos and that you think we're doing a great job! Keep up the good work and we'll keep making videos that we hope will help you learn and succeed in school!

  • @Shanvi_lodhi_208
    @Shanvi_lodhi_208 Рік тому

    Nice class maim

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  Рік тому +1

      Thank you for enjoying our class! We're so glad you're learning a lot and hope you continue to do so!

  • @rupagupta4814
    @rupagupta4814 2 роки тому

    Thanks for this video ma'am

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  2 роки тому

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

  • @Riya15003
    @Riya15003 2 роки тому

    Best explanation

  • @ishakarole9624
    @ishakarole9624 2 роки тому

    Your vidoe are best ❤️❤️but lendy

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  2 роки тому

      Isha Karole, 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

  • @lalchandsha1008
    @lalchandsha1008 Рік тому

    Vibration Skype matlab Ho Gaya Jo sound ka jo sound wave hai to uska amplitude Jyada displacement jyada ho raha hai vibrations ke bich mein

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  Рік тому

      Thank you for your comment! We're glad you're enjoying our educational videos and we hope they're helping you in your studies. Keep up the good work!

  • @subhashsinghtomar2799
    @subhashsinghtomar2799 Рік тому

    U made the topic orphan

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  Рік тому

      Thank you for your comment! We're glad you found our video helpful. We work hard to make sure our videos are educational and informative. If you have any suggestions on how we can improve, we would love to hear them. Thank you for watching!

  • @ishasingh2858
    @ishasingh2858 2 роки тому

    What is pitch mam

  • @QUEEN_PRIYA_0.1
    @QUEEN_PRIYA_0.1 Рік тому

    Man l have a doubt my question is wave and vibration same?

  • @sipikabahati6653
    @sipikabahati6653 Рік тому

    Mam aap please hamare Mount litera Zee school tangi mein in odisa ma teacher bana hai

  • @swordflamergaming2073
    @swordflamergaming2073 2 роки тому +3

    Thank you mam for your lovely explaination 😃

  • @MittalMonpara
    @MittalMonpara 11 місяців тому

    It's good but lendy

  • @azharalichandio7275
    @azharalichandio7275 3 роки тому

    Megnet brain start science classes from 1 to 5 please

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 роки тому

      Azhar Ali Chandio, 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.

  • @ishasaraswat5226
    @ishasaraswat5226 2 роки тому

    What is pitch?

  • @Ritik__raj..124
    @Ritik__raj..124 Рік тому

    ❤❤❤

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  Рік тому +1

      Thank you so much for your kind words! We're so happy to hear that you're enjoying our videos and that they're helping you learn. We hope you'll continue to watch and learn with us!

  • @ishasaraswat5226
    @ishasaraswat5226 2 роки тому

    Yes mam

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  2 роки тому

      Isha Saraswat, 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.
      Get All Classes & Subject Wise playlists here:- ​www.pabbly.com/out/all-videos-playlist

  • @honeyzartz2317
    @honeyzartz2317 2 роки тому +1

    Mene ye pura video dekha aur exam me mene isi video ka likha but... mere 2 mark kat gaye
    Mere 2 mark isi video ke vajah se kate 😡😡😡😡😡😡😡😡😡😡😡😡

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  2 роки тому

      Honeyz Artz, Thanks a lot for watching the Magnet Brains videos. Please recommend us among your friends.
      Get All Classes & Subject Wise playlists here:- ​www.pabbly.com/out/all-videos-playlist

  • @paratenilesh
    @paratenilesh Рік тому

    Hello

  • @GeetaDevi-jq9sx
    @GeetaDevi-jq9sx 11 днів тому +1

    Mam please send me

  • @baijayantisahu2475
    @baijayantisahu2475 2 роки тому

    Maam pitch meaning

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  2 роки тому

      Baijayanti Sahu, 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

  • @monikasiddhu758
    @monikasiddhu758 3 роки тому

    Mam please start

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 роки тому

      Monika Siddhu, Thanks for being active on the channel. Do recommend us to your friends.

  • @Yadavjii915
    @Yadavjii915 Рік тому

    Clean nahi dikh raha hai

  • @noobgames4688
    @noobgames4688 2 роки тому

    Hi I am ajju

  • @दफदफझझफथदबयबदबय

    Studying 1 day before exam 😆

  • @ladybug---4199
    @ladybug---4199 3 роки тому +1

    Thx, ma'am fo' good teachin'.. ☺️

  • @karabibiswas7377
    @karabibiswas7377 2 роки тому

    🥰

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  2 роки тому

      This is so helpful! I'm really struggling in school and these videos are a great way for me to get extra help.
      I'm glad our videos are helping you out! Keep up the good work and you'll be back on top in no time.

  • @Cado_is_here
    @Cado_is_here 2 роки тому +1

    funny thing i havn't knew it who is sonu nigam then i searched it into google 😂🤣

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  2 роки тому +1

      CARNATE, 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

  • @rishavmishra8923
    @rishavmishra8923 2 роки тому

    👍

  • @sumitsingh-oj8nj
    @sumitsingh-oj8nj 3 роки тому

    Hii

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 роки тому

      sumit singh, 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.

    • @sumitsingh-oj8nj
      @sumitsingh-oj8nj 3 роки тому

      Mam apna whatspp number do na

    • @sumitsingh-oj8nj
      @sumitsingh-oj8nj 3 роки тому

      Question puchna

  • @prashantrajpoot123
    @prashantrajpoot123 2 роки тому +2

    7:30 mam strings to break hi hojayengi🤣🤣🤣🤣

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  2 роки тому +1

      Prashant Rajpoot, 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

  • @ednalangat3639
    @ednalangat3639 Рік тому

    try to explain in English Kenyans are having a problem understanding.

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  Рік тому +1

      Thank you for your feedback! We are glad that you are finding our educational videos helpful. We understand that English is not the native language of everyone, so we are working to ensure that our videos are understandable to everyone. We appreciate your input and we will strive to make our videos as clear and helpful as possible.

  • @supriyapandey9948
    @supriyapandey9948 10 днів тому +1

    Abe teacher samaj nahi ata video thodi short banaya kar

  • @lalchandsha1008
    @lalchandsha1008 Рік тому

    Are galat boli Jo log frequency Rahega uska Lo pitch Hoga aur Jiska high frequency Rahega uska pitch Hoga Yahan per I think 2759 ke bich mein galat Boli 27.8 to 27 .59 ke bich wala video

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  Рік тому

      Thank you for drawing our attention to this! We have edited the video to reflect the correct information.

  • @kartikrana400
    @kartikrana400 Рік тому

    Video play exam time😂

  • @Pri-v8e
    @Pri-v8e 2 роки тому +8

    All the best the legends who have their exam in 1 or 2 days 😂

  • @Aditya9003
    @Aditya9003 8 місяців тому

    Ma'am you not make meh understand 😔😢

  • @noobgames4688
    @noobgames4688 2 роки тому

    AAP FF khelenge

  • @vinodmaurya7697
    @vinodmaurya7697 Рік тому

    Mam we can say that loudness is equal to the square of amplitude Please pick my question

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  Рік тому

      Hi there! Thanks for your question. Yes, you are correct - loudness is equal to the square of the amplitude. We hope our videos have helped you in understanding the concept better. Keep watching and learning!

  • @artythuhghhggiygyugyu9912
    @artythuhghhggiygyugyu9912 3 роки тому

    mam pitch is not clear, you are saying to fast😟😟

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 роки тому

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

    • @artythuhghhggiygyugyu9912
      @artythuhghhggiygyugyu9912 3 роки тому

      @@MagnetBrainsEducation magnet brains help me

    • @unknownperson..2540
      @unknownperson..2540 3 роки тому

      U can change the speed of video according to ur learning speed what can mam do in it..!🙄

    • @artythuhghhggiygyugyu9912
      @artythuhghhggiygyugyu9912 3 роки тому

      I don not need your help I can handle it 😤😤so, get out😠

    • @unknownperson..2540
      @unknownperson..2540 3 роки тому

      @@artythuhghhggiygyugyu9912 hey ! I just suggested u..i don't know why r u talking so rudely

  • @pappukumarshah4707
    @pappukumarshah4707 3 роки тому +1

    Pagal

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 роки тому

      Pappu Kumarshah, Thanks for the reply. Wherever possible, please recommend us to your friends.

  • @agrimasemwal4898
    @agrimasemwal4898 Рік тому

    Mam if the frequency differ from a man to women or a child then why the sound do not differ .

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  Рік тому

      Thank you for your comment! The frequency of a sound does not determine how it is perceived by humans. Men, women, and children can all hear sounds within the same frequency range. The perception of sound also depends on factors like the loudness of the sound and the pitch.

  • @minakumari8935
    @minakumari8935 17 днів тому

    Need to more hardwork teaching

  • @processing2M
    @processing2M Місяць тому

    ICSE ❤❤❤ OF SCIENCE

  • @MdArman-uw8gt
    @MdArman-uw8gt 2 місяці тому

    S chand book class 8 ka copy kiya gaya hai

  • @kalpanamishra8003
    @kalpanamishra8003 2 роки тому +1

    Thank you mam

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  2 роки тому

      Kalpana Mishra, Thanks for being active on the channel. Do recommend us to your friends.

  • @SN_SIDDHANT_01
    @SN_SIDDHANT_01 3 роки тому +1

    Thanku mam very good

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 роки тому

      S. S B Gaming Boy, Thanks for the reply. Wherever possible, please recommend us to your friends.

  • @logicalminds780
    @logicalminds780 2 роки тому

    Thanks for your help in study

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  2 роки тому

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

  • @sujitrokade3563
    @sujitrokade3563 2 роки тому

    Hi

  • @honeyzartz2317
    @honeyzartz2317 2 роки тому +1

    Mene ye pura video dekha aur exam me mene isi video ka likha but... mere 2 mark kat gaye
    Mere 2 mark isi video ke vajah se kate 😡😡😡😡😡😡😡😡😡😡😡😡

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  2 роки тому

      Honeyz Artz, Thanks a lot for watching the Magnet Brains videos. Please recommend us among your friends.
      Get All Classes & Subject Wise playlists here:- ​www.pabbly.com/out/all-videos-playlist

    • @honeyzartz2317
      @honeyzartz2317 2 роки тому +1

      @@MagnetBrainsEducation bilkul recommend nahi karunga. Mere toh mark kat gaye . Mai mere friends ke mark nahi katawana chahta hu 😡

    • @artwithshubhojit3816
      @artwithshubhojit3816 2 роки тому +2

      @@honeyzartz2317 sahi bola bhai 😭😭😭

  • @asthaindianofficial578
    @asthaindianofficial578 2 роки тому +1

    Thanks mam

  • @Ahsan.1m
    @Ahsan.1m 10 місяців тому

    Thanks mam

  • @mdharish3719
    @mdharish3719 3 роки тому

    Thanks mam

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 роки тому

      MD HARISH, 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.

    • @mdharish3719
      @mdharish3719 3 роки тому

      @@MagnetBrainsEducation please help me mam science chapter me