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Surface Area of Sphere - Volume and Surface Area of Solids | Class 9 Maths 

Magnet Brains
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25 окт 2024

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Комментарии : 238   
@MagnetBrainsEducation
@MagnetBrainsEducation Год назад
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@MagnetBrainsEducation
@MagnetBrainsEducation 4 года назад
Previous Video: Ex 15C Q21 | RS Aggarwal: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-J--tmUjAgvk.html Next Video: Surface Area of Hemisphere and Spherical shell: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-M3rV3sBtVkg.html
@labdas7681
@labdas7681 4 года назад
Sir can u explain how to find volume of a sphere.??
@Yash12ys
@Yash12ys 3 года назад
OK sir
@alqama0717
@alqama0717 3 года назад
Hindi me bataiye bhai
@foundationforsa1346
@foundationforsa1346 2 года назад
Sir ka favourite dialogue:- CLARITY HAIN 😂😂💞
@jaisiyaram9771
@jaisiyaram9771 Год назад
Sahib bat
@reenarai8583
@reenarai8583 Год назад
Yes bro it's correct
@Vijay-ll2bt
@Vijay-ll2bt 2 года назад
i was always got fear when i hear mensuration 😱 since class 3rd but i got interested and curious to know more when i started watching ur class ! thanks sir 😊😊
@pritykumari-jt5sz
@pritykumari-jt5sz 4 года назад
Sir, awesome video. My all doubts have been cleared only because of you.
@MagnetBrainsEducation
@MagnetBrainsEducation 4 года назад
Thanks for your appreciation... share with us what you like most about our videos?Also, tell us if you have any queries or doubts regarding any subject or topic? 😊
@jatinswami2496
@jatinswami2496 4 года назад
Sahi me clarity hai
@ZehraJabeen-o6y
@ZehraJabeen-o6y 9 месяцев назад
Clearity.
@chomusaxena
@chomusaxena 2 года назад
A great video sir, awesome explanation. Magnet brains is a hardworking institution and provides us free videos of lessons (competitive, academics, etc.)
@MagnetBrainsEducation
@MagnetBrainsEducation 2 года назад
Rachit Saxena, Thanks for being active on the channel. Do recommend us to your friends.
@chomusaxena
@chomusaxena 2 года назад
YES DEFINITELY SIR, YOUR VIDEO'S ARE SUPER ENERGETIC. I WILL DEFINITELY SUGGEST YOUR VIDEOS TO MY FRIENDS
@Abhinav0001.
@Abhinav0001. 3 года назад
Very very hard work sir 👍👍👍 May your hard work will pay off very soon.🙏🙏🙏🙏👍
@agrizonepk5621
@agrizonepk5621 3 года назад
very well done. well explained.
@parveenkhushi792
@parveenkhushi792 2 года назад
Good method of teaching 👍
@ARYAN_1995
@ARYAN_1995 3 года назад
Sir my all doubts are cleared because only of you 🙏🙏🙏🙏
@yashboss9593
@yashboss9593 3 года назад
yes mine also , he teaches very nice !
@ARYAN_1995
@ARYAN_1995 3 года назад
@@Rekha10017 I looked
@ARYAN_1995
@ARYAN_1995 3 года назад
@@Rekha10017 what is special in doubt
@kshetrapalsingh9872
@kshetrapalsingh9872 4 года назад
Your video are very nice
@shubhamseth5202
@shubhamseth5202 2 года назад
Thanks sir ,my doubt is always cleared in this video thanks
@divyabhardwaj382
@divyabhardwaj382 2 года назад
Yes sir clarity hai
@arpitjaiswal1004
@arpitjaiswal1004 3 года назад
Sir awsome. My doubts are clear by this video
@shaguftakhan7791
@shaguftakhan7791 3 года назад
Cleared all doubts... Amazing teaching
@NehaYadav-lb8lp
@NehaYadav-lb8lp 4 года назад
Your video is amazing
@Harshyadav-x8b
@Harshyadav-x8b 4 года назад
Yaa
@adithivrajesh849
@adithivrajesh849 2 года назад
Thank you sir all my douts are clear after watching this video
@MagnetBrainsEducation
@MagnetBrainsEducation 2 года назад
Adithi V Rajesh, 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
@Rekha10017
@Rekha10017 3 года назад
Amazing explanation 😺..... I searched this type of video all over RU-vid, but I couldn't find such a video anywhere, and now I am very much happy 😊 to find this video... Thanks a lot...🥰🥰
@sawerasaleem4310
@sawerasaleem4310 Год назад
Thank u soo much sir merey jo b doubt hotey hey, wo apki vedios dekh ker clear hojatey hey
@chandrabalipandey3403
@chandrabalipandey3403 2 года назад
Great sir thank you so much 🙏
@veenarani3470
@veenarani3470 4 года назад
Sir clarity ke jagah par koi or word use kigiye
@farhaanspeaks
@farhaanspeaks 3 года назад
Congratulations for 13 lakh subscribers
@shashibhushanpandey3959
@shashibhushanpandey3959 3 года назад
Prince sir is the best teacher of maths
@shobhasrivastava8600
@shobhasrivastava8600 2 года назад
Best teaching
@reenarai8583
@reenarai8583 Год назад
Sir apki clarity
@reenarai8583
@reenarai8583 Год назад
Ekdm
@MagnetBrainsEducation
@MagnetBrainsEducation Год назад
Thank you so much for enjoying our videos and finding them helpful! We're glad to hear that you appreciate our clarity and hope you continue to enjoy our content!
@mdmuzammilraza4353
@mdmuzammilraza4353 3 года назад
You are a best explanater teacher of India I have proud for you because you are my country,s teacher
@kimmisingh6426
@kimmisingh6426 3 года назад
Clarity hai 😃
@Lily.khan036
@Lily.khan036 3 года назад
What is unit of the surface area of sphere? A)M. b) m^2. c) m^3. d)m^-1
@MagnetBrainsEducation
@MagnetBrainsEducation 3 года назад
sara k, Thanks a lot for watching the Magnet Brains videos. Please recommend us among your friends.
@mohammadamanatalikhan
@mohammadamanatalikhan 3 года назад
b
@lakshveerverma7857
@lakshveerverma7857 2 года назад
F
@pihumehra7500
@pihumehra7500 2 года назад
b)
@LakshySinghRathore-t5w
@LakshySinghRathore-t5w 9 месяцев назад
I am prepare for examination that is tomorrow, Thank you sir
@akiogaming7114
@akiogaming7114 Год назад
Thank you magnet brains...
@MagnetBrainsEducation
@MagnetBrainsEducation Год назад
Thank you for your kind words! We are so glad that you are finding our videos useful! We hope that our videos help you in your learning journey!
@akhileshmalviya4893
@akhileshmalviya4893 2 года назад
Sir please solve ncrt question
@world-995
@world-995 2 года назад
U are also good in science
@EVB_PRINCESHARMA
@EVB_PRINCESHARMA 3 года назад
Surface area of sphere = perimeter of circle × diameter of circle = 2πr×2r=4πr^2 in simple words perimeter work as length & diameter work as breadth of sphere
@EVB_PRINCESHARMA
@EVB_PRINCESHARMA 3 года назад
For proof of surface area not used higher mathematics but volume need higher mathematics for 9th standard students
@asmaanwar7190
@asmaanwar7190 Год назад
Outstanding explanation
@MagnetBrainsEducation
@MagnetBrainsEducation Год назад
Thanks for the kind words! We really appreciate it and are thrilled to hear that you found the explanation helpful. Thanks for taking the time to watch our videos!
@ayusigupta5823
@ayusigupta5823 3 года назад
Sir your video is best in my study 😊
@MagnetBrainsEducation
@MagnetBrainsEducation 3 года назад
Ayusi Gupta, Thanks a lot for watching the Magnet Brains videos. Please recommend us among your friends.
@mg_monster157
@mg_monster157 10 месяцев назад
Thank you 😊
@hikumar5662
@hikumar5662 2 года назад
Very good
@motivationsuccess6007
@motivationsuccess6007 3 года назад
Thanks sir very helpful me from magnet brain's
@MagnetBrainsEducation
@MagnetBrainsEducation 3 года назад
BHARATIYA GAMING FF, Thanks for being active on the channel. Do recommend us to your friends.
@ushasingh8737
@ushasingh8737 Год назад
😍Wow sir excellent explaintion sir
@ayushkrishnaray5893
@ayushkrishnaray5893 Год назад
Nice
@rasilimaithili4527
@rasilimaithili4527 4 года назад
Before starting my any chapters i saw your lacture
@ziaullaahmad6692
@ziaullaahmad6692 3 года назад
Me also
@studylikeanaddict8612
@studylikeanaddict8612 3 года назад
Ya
@cartoontv12-p6c
@cartoontv12-p6c 3 года назад
I am also
@rahilkhan3957
@rahilkhan3957 9 месяцев назад
Thank you so much Sir
@sabinsharma123
@sabinsharma123 Год назад
I think you are my best teachers. Thank you so much 🥰 sir
@MagnetBrainsEducation
@MagnetBrainsEducation Год назад
Thank you for your kind words! We're happy to be your teacher and to help you learn.
@NehaKumari-sl1qs
@NehaKumari-sl1qs 4 года назад
Wow sir super explanation I am very thankful to you
@abhijitbiswas7431
@abhijitbiswas7431 2 года назад
You are the bestest maths teacher ever
@vishalkushwaha8449
@vishalkushwaha8449 3 года назад
एक गुआवा (अमरूद) को दस बार काटा गया तो उसका टोटल सरफेस एरिया क्या होगा?
@amankumarsingh960
@amankumarsingh960 2 года назад
TSA/10
@Shaikrifa123
@Shaikrifa123 2 года назад
Sir can u plz explain about trigonometry of 10th class plz plz
@weareindian2322
@weareindian2322 4 года назад
Sir, I have checked your site but in that site notes and e-books are not download. Plz help me .
@weareindian2322
@weareindian2322 4 года назад
🙏🙏
@MagnetBrainsEducation
@MagnetBrainsEducation 4 года назад
Hello, ..we are working on 9th maths notes to upload soon...stay connected and we will update about it whenever notes uploaded on a site..further, tell us any other subject for you need notes so that we can guide you about it properly...😊
@weareindian2322
@weareindian2322 4 года назад
@@MagnetBrainsEducation OK
@alokraj59
@alokraj59 4 года назад
Sir is circle me 4radius hai na to 4 r
@SSKteacher
@SSKteacher Год назад
Sir very helpful video
@MagnetBrainsEducation
@MagnetBrainsEducation Год назад
Thanks for taking the time to watch our educational video! We're glad that it was helpful to you, and we hope it will be useful as you continue your studies.
@Harshyadav-x8b
@Harshyadav-x8b 4 года назад
Sir please teach intre gration
@songs8622
@songs8622 2 года назад
Tomorrow is my math paper thank you
@stephensboys6409
@stephensboys6409 3 года назад
Outstanding sirrr I was the topper of the previous examination because of u
@m3noj.editzzz
@m3noj.editzzz 8 месяцев назад
clarity he sir
@alokraj59
@alokraj59 4 года назад
Sir Is circle me radius 4 hai na to r square kaise hua ??formula me 4pie r square. Hmko samjh bhi aya
@cartoontv12-p6c
@cartoontv12-p6c 3 года назад
πr square + πr square+ πr square+ πr square = 4πr square Kyuki addition ma sif number add hota hai
@anshgupta1617
@anshgupta1617 2 года назад
Thanks sir
@MagnetBrainsEducation
@MagnetBrainsEducation 2 года назад
Ansh Gupta, 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
@rakhisingh2196
@rakhisingh2196 3 года назад
Tnq very much sir..this vedio is very helpful...❤️
@Rekha10017
@Rekha10017 3 года назад
Correct the spelling of video first😅😅😅🤣🤣🤣
@rakhisingh2196
@rakhisingh2196 3 года назад
@@Rekha10017 are misstyping hy hoti rhti hy
@Rekha10017
@Rekha10017 3 года назад
@@rakhisingh2196 ohhhh
@ahish6908
@ahish6908 2 года назад
@@Rekha10017 aur aap apne naam likhne ka tarika huh chapri 🤧😂
@Rekha10017
@Rekha10017 2 года назад
@@ahish6908 mind ur own business....
@PiyushKumar-ph6sp
@PiyushKumar-ph6sp 3 года назад
Best teaching ever
@yajush
@yajush 3 года назад
amazing video i scored 49 marks of 50 marks in surface area volume test and my sphere wasnt clear but it is all because of this video
@suryanshyadav8485
@suryanshyadav8485 3 года назад
Sir congurent
@MagnetBrainsEducation
@MagnetBrainsEducation 3 года назад
Suryansh Yadav, Thanks for the reply. Wherever possible, please recommend us to your friends.
@OP_HAFIZ_FF
@OP_HAFIZ_FF Год назад
Dear sir please line and angle shuru ker diye
@nidhidhimole6700
@nidhidhimole6700 8 месяцев назад
Sir ka takhia kalam : Clarity hai😂😂😂
@manishasehrawat9509
@manishasehrawat9509 3 года назад
Sir thanks a lot for this vedio My all doubts are cleared just because of you
@MagnetBrainsEducation
@MagnetBrainsEducation 3 года назад
Manisha Sehrawat, Thanks for the reply. Wherever possible, please recommend us to your friends.
@adityaamanyadava2420
@adityaamanyadava2420 3 года назад
Super sir jee
@nilukumari2142
@nilukumari2142 Год назад
✍️👋 very nice explanation 😀😅
@sudhanshukumar4656
@sudhanshukumar4656 3 года назад
Good video sir😄😄😄😄😄
@PushpaKumari-ro5jo
@PushpaKumari-ro5jo 3 года назад
Clarity hai
@newtv1516
@newtv1516 2 года назад
Waooo sr amazing
@MagnetBrainsEducation
@MagnetBrainsEducation 2 года назад
New TV, Thank you for watching. Do tell your friends about Magnet Brains. Get All Classes & Subject Wise playlists here:- ​www.pabbly.com/out/all-videos-playlist
@bsdsunny
@bsdsunny 2 года назад
Best explanation
@TMIGAMINGZONE
@TMIGAMINGZONE 3 года назад
Sir dialog is (Clearity haa ) 😅
@hindutvasocial8876
@hindutvasocial8876 2 года назад
Cone 's volume formula is 1/3 π r² Then why r² and not r³
@MagnetBrainsEducation
@MagnetBrainsEducation 2 года назад
Mayank Parmar, Thanks for being active on the channel. Do recommend us to your friends. Get All Classes & Subject Wise playlists here:- ​www.pabbly.com/out/all-videos-playlist
@Vijay-ll2bt
@Vijay-ll2bt 2 года назад
bhai cone ka formula hai 1/2 pie r^2 ,isme me bhi cube lgega ,iske unit me , like cm^3 , m^3 , volume ke har unit me cube lgta hai
@nikhilkumar855
@nikhilkumar855 2 года назад
sir 11 th ko bhi aap padhaiye please
@MagnetBrainsEducation
@MagnetBrainsEducation 2 года назад
Nikhil kumar, Thanks for the reply. Wherever possible, please recommend us to your friends.
@rajansharma2994
@rajansharma2994 3 года назад
Thank you so much sir my all doubt have been cleared due to you .
@sangitarajpoot8589
@sangitarajpoot8589 3 года назад
Best teacher
@yashboss9593
@yashboss9593 3 года назад
exactly !
@youngstercomedyyt5498
@youngstercomedyyt5498 3 года назад
Hemisphere ke baare btayega n
@MagnetBrainsEducation
@MagnetBrainsEducation 3 года назад
Youngster Comedy yt, Thank you for watching. Do tell your friends about Magnet Brains.
@youngstercomedyyt5498
@youngstercomedyyt5498 3 года назад
Thanks for giving this information
@MagnetBrainsEducation
@MagnetBrainsEducation 3 года назад
Youngster Comedy yt, Thank you for your comment. Do recommend Magnet Brains to your friends.
@youngstercomedyyt5498
@youngstercomedyyt5498 3 года назад
Nice sir
@unknownlive9100
@unknownlive9100 3 года назад
Understand. Video me Clarity hai 😜
@selujamra442
@selujamra442 3 года назад
Thx for teaching
@divyanshshukla8181
@divyanshshukla8181 Год назад
Correct Sir
@ushapanwar9276
@ushapanwar9276 4 года назад
Sir solid sphere ka radius kaise measure karte honge
@pihumehra7500
@pihumehra7500 2 года назад
Aam khao ghutli mat gino😂
@kusumverma1661
@kusumverma1661 2 года назад
The word geoid we have studies from physics in chapter gravitation
@MagnetBrainsEducation
@MagnetBrainsEducation 2 года назад
kusum verma, Thanks for the reply. Wherever possible, please recommend us to your friends.
@shibbufc4163
@shibbufc4163 3 года назад
3:24 we can also do this with the help of a coin just rotate it!
@MagnetBrainsEducation
@MagnetBrainsEducation 3 года назад
Shibbu FC, Thanks for the reply. Wherever possible, please recommend us to your friends.
@Reddit_storiez-v
@Reddit_storiez-v 3 года назад
Clariti hain * 100
@Manjuyadav-km1wn
@Manjuyadav-km1wn 4 года назад
Very nice sir ji bahut accha read kartae hi
@vishnupalmatura9605
@vishnupalmatura9605 3 года назад
Op explanation sir
@muthulakshmi.a8185
@muthulakshmi.a8185 2 года назад
Plz teach in english So all state people can use this video
@manishkumarguptaclass9arol83
@manishkumarguptaclass9arol83 2 года назад
Very nice sir but please proof this
@XU_YASH
@XU_YASH 2 года назад
Clearity hai × 100 🤣🤣🤣
@MagnetBrainsEducation
@MagnetBrainsEducation 2 года назад
TOTAL GAMING ,,,,, 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
@sankalpagogoi7625
@sankalpagogoi7625 2 года назад
Clarity hain
@KanchanDevi-mv8kh
@KanchanDevi-mv8kh Год назад
What is calarity
@MagnetBrainsEducation
@MagnetBrainsEducation Год назад
Thanks for watching our videos! We're glad you're enjoying them and finding them helpful. Keep up the good work and let us know if you have any other questions!
@artikumari-ld6uk
@artikumari-ld6uk 4 года назад
Sir trick ka link bhi de do na
@studyplayers6110
@studyplayers6110 4 года назад
Hertime Trick se yaad mat karo Dimag bhi lagao
@artikumari-ld6uk
@artikumari-ld6uk 4 года назад
@@studyplayers6110 aur wo trick dimag lagane me help karta hai
@studyplayers6110
@studyplayers6110 4 года назад
Oo
@aryankumar3332
@aryankumar3332 3 года назад
@@artikumari-ld6uk 🤣🤣✌️✌️
@renushivhare3252
@renushivhare3252 3 года назад
Awesome
@divyanshshukla8181
@divyanshshukla8181 Год назад
सर पिचका का मतलब क्या होता है
@chuchumultiple7448
@chuchumultiple7448 3 года назад
Integration ch mein padh chuka hu sir
@rajathakurofficial6445
@rajathakurofficial6445 3 года назад
I have one doubt please clear it
@AbirooJan-g5e
@AbirooJan-g5e Год назад
Proof b dejye
@krishnaagrawal2389
@krishnaagrawal2389 3 года назад
Nice sir
@StudyWithSoban
@StudyWithSoban 2 года назад
Plz provide urdu teacher class 9th cbsc
@MagnetBrainsEducation
@MagnetBrainsEducation 2 года назад
nikhat gazala, Thank you for your comment. Do recommend Magnet Brains to your friends.
@sasmitadas2699
@sasmitadas2699 4 года назад
Are bhari 4πr square kyun hua yeh batao na
@suyashbhardwajpathak5520
@suyashbhardwajpathak5520 3 года назад
Usi ke liye toh bauht higher mathematics ka zarurat lage ga..
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