Class 9 Physics Chapter 10 | Universal Law of Gravitation - Gravitation

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Magnet Brains

Magnet Brains

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@MagnetBrainsEducation
@MagnetBrainsEducation 2 жыл бұрын
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@sitasharma2961
@sitasharma2961 Жыл бұрын
Mam plz upload a video with every physic formula plzzzzzzzzzzzzzzzzzzz🙂
@MagnetBrainsEducation
@MagnetBrainsEducation 4 жыл бұрын
Previous Video: Gravity - Gravitation kzbin.info/www/bejne/m5ywqntup7GCZqs Next Video: Contributions of Scientists - Gravitation kzbin.info/www/bejne/ponTi6malr1qodU
@tishasharma963
@tishasharma963 4 жыл бұрын
Mam moon par centrifugal force kaha se lag rha h?
@39_shubham11
@39_shubham11 4 жыл бұрын
Same?
@abhishekkumaryadav4023
@abhishekkumaryadav4023 4 жыл бұрын
I love you
@abhishekkumaryadav4023
@abhishekkumaryadav4023 4 жыл бұрын
H
@ashutosh_dev
@ashutosh_dev 3 жыл бұрын
@@tishasharma963 sun lagata hai
@maltisharma9731
@maltisharma9731 4 жыл бұрын
Mam may u upload a video with every formula of physics.
@mohammedhasanaynr2733
@mohammedhasanaynr2733 3 жыл бұрын
🤣🤣🤣🤣
@adorablestartara015
@adorablestartara015 3 жыл бұрын
Yes correct
@vidyakashyap9095
@vidyakashyap9095 3 жыл бұрын
Yes mam please
@satyedrakumar8244
@satyedrakumar8244 3 жыл бұрын
Yes magnet brain team it's a humble request to your team to upload a video on every formula of gravitation chapter
@pintumall2600
@pintumall2600 3 жыл бұрын
Yes
@rupalshiemar728
@rupalshiemar728 4 жыл бұрын
Mam I subscribe ur Chanel only for uhh and digraj sir 🤙🤙🤙 Love ur teaching style And I wish uhh a happiest independence day To all magnet brain team Now I got freedom from gravitation chapter And civics ch 5 working of institutions Salute the magnet brain team 💞💞💗💗💗💗💗🔥🔥🔥
@gopalvarma3299
@gopalvarma3299 4 жыл бұрын
Yes digr
@Lucaris_Da2
@Lucaris_Da2 3 жыл бұрын
Toppers : Understand in online classes Averege : Understand in tutions Legends : Come on YT 😂😂😂😂🤣🤣🤣😀
@Yui_2007
@Yui_2007 3 жыл бұрын
Me- all of 🤣 em
@karansinghduhan6768
@karansinghduhan6768 3 жыл бұрын
🤣😂🤣🤣😁
@garimaagrawal330
@garimaagrawal330 3 жыл бұрын
Its not nessasary that only legends come on yt to study Those students who don't have tuitions or those who want self study They all are take help of yt to study self 😎✌
@Lucaris_Da2
@Lucaris_Da2 3 жыл бұрын
@@garimaagrawal330 I know
@dayanidhisahoo5383
@dayanidhisahoo5383 3 жыл бұрын
😒😒😑😑😑😒😒
@jiyabatra7468
@jiyabatra7468 4 жыл бұрын
Ma'am you are explaining this chapter very well but ma'am could explain in it short way or sum up way
@sk83freefire48
@sk83freefire48 3 жыл бұрын
Dil ki baat boli Ekdam sahi..... Kyunki student k pass Etna time sirf video lecture k liye nhi hota....❤️❤️
@sk83freefire48
@sk83freefire48 3 жыл бұрын
Right 👍👍👍👍
@vihaan9851
@vihaan9851 3 жыл бұрын
@@sk83freefire48 Absolutely right 👍👍💯😘😘❤️❤️❤️
@rohanlii3
@rohanlii3 Жыл бұрын
Bro istar ha koi samjahta nahi bacchoun ko bhi samjaha di. Mam is real teacher
@islameducationtech8736
@islameducationtech8736 11 ай бұрын
I am speeding the video 2x times
@rockypanchal885
@rockypanchal885 4 жыл бұрын
Superbbbb Mam Well done Mam 👍👌👍😀👌👌👌
@geetanjalitewari9930
@geetanjalitewari9930 4 жыл бұрын
I am honestly facing problem in solving numericals....all u taught there is no doubt please solve numerical step by step
@naemajamal1192
@naemajamal1192 4 жыл бұрын
Same here .
@ax_akhand3772
@ax_akhand3772 4 жыл бұрын
Hii
@umamishra402
@umamishra402 4 жыл бұрын
Just go through the formula and their derivation and if u understand that u need to do nothing but just put the values into the formula and find out the remaining thing. U would definitely get it
@Supriya._.ow12
@Supriya._.ow12 4 жыл бұрын
Yesss
@neerajaguiar
@neerajaguiar 4 жыл бұрын
Yes please. In exam I will not do drawing
@shivamjaiswal950
@shivamjaiswal950 2 жыл бұрын
It's my Favorite Channel I am Proud. Of this team
@shivamjaiswal950
@shivamjaiswal950 2 жыл бұрын
I love 💖 Magnet Brains 💖💖💖💖💖💖💖💖💖💖💖😎😎😎😎😎😇
@MagnetBrainsEducation
@MagnetBrainsEducation 2 жыл бұрын
Shivam Jaiswal, 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
@MagnetBrainsEducation
@MagnetBrainsEducation 2 жыл бұрын
Shivam Jaiswal, 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
@khanazaan10khan76
@khanazaan10khan76 4 жыл бұрын
Mam your way of teaching is outstanding😀.... but also explain the numericals🤪.....so we can understand nicely 😊
@am_x_darkgaming3336
@am_x_darkgaming3336 2 жыл бұрын
Mam you are very brilliant teacher
@MagnetBrainsEducation
@MagnetBrainsEducation 2 жыл бұрын
Am _x_ dark gaming, 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
@AnjuYadav-lb1qg
@AnjuYadav-lb1qg 4 жыл бұрын
16:15 Ma'am it should be G 2(m1 × m2) Because if we write it G 4(m1 × m2) then it means G 4m1 × 4m2 which is not equal to G 2m1 × 2m2 ?? . . . If anyone know then please tell I'am right or not....
@umamishra402
@umamishra402 4 жыл бұрын
Yes uh are right.. same doubt I have too!
@shashankbedade1832
@shashankbedade1832 3 жыл бұрын
No, it's correct of mam You are right but it will be when there is 2m + 2m so 2(m +m) But when there is 2m × 2m then it will be 4(m ×m) If you are still confused then just take values Let m1 be 5 and m2 be 10 Your case L.H.S. R.H.S. 2m + 2m = 2( m+m) =2× 5 + 2× 10 = 2( 5+10 ) =10+20 = 2×15 =30 = 30 In second case i.e. of mam and of multiplication, L.H.S R.H.S 2m × 2m = 4(m ×m) 2×5 × 2×10 = 4(5×10) 10×20. =. 4× 50 =200 = 200 So, a×b + a×c = a ( b+c ) And, a×b × a×c = 2a ( b×c ) It Took me long time to write, to clear your concept. I hope you will understand 😉. If you do, then pls reply 🙏
@akashpattnayak5919
@akashpattnayak5919 3 жыл бұрын
@@shashankbedade1832 bhai samjhadia tuna pura😀
@shashankbedade1832
@shashankbedade1832 3 жыл бұрын
@@akashpattnayak5919 thx bhai
@pratimajaiswal6541
@pratimajaiswal6541 3 жыл бұрын
There is a * in between them. At first I also have same confusion
@parveenshaikh9462
@parveenshaikh9462 3 жыл бұрын
Only 1 problem You should solve and show every multiplication and division method
@MagnetBrainsEducation
@MagnetBrainsEducation 3 жыл бұрын
Parveen Shaikh, 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.
@SandeepGupta-qw3cz
@SandeepGupta-qw3cz 4 жыл бұрын
Mam aap bhut accha padhati ho Class 9 physics ke sare chapters ek ek krke complete krwa dijiye😊😊
@TAESHIworld
@TAESHIworld 2 жыл бұрын
Thanku so much mam for your explanation I understand everything 💜💗thanku to all magnet brain's teachers
@technicalindian5131
@technicalindian5131 4 жыл бұрын
Lekin moon pe agar centrifugal force lag rha hai to kha se lag rha hai . Aur kis same magnitude se. Please reply me
@shivaniyadav24007
@shivaniyadav24007 4 жыл бұрын
Same question arises in my mind !!!!!! Aur kya earth ka mass moon se jada hai??
@vedikajindal2197
@vedikajindal2197 3 жыл бұрын
@@shivaniyadav24007 yes earth ka mass moon se zaada hai centripetal force earth lagati hai moon pe
@vedikajindal2197
@vedikajindal2197 3 жыл бұрын
Earth lagati hai force
@_bee-foree5715
@_bee-foree5715 4 жыл бұрын
😊A nice exploration in physics make u understand it.... As i m korean student in 9th but now in indian school... I knew physics is not hard wherever we read in south korea or india... All r same 😊 I understand urs too mam😋💜 Tq u mam☺🙃 Anneyong ghaseyo!ghamsahamida
@jan.si21
@jan.si21 4 жыл бұрын
Annyeyong ghaseyo!🙌🙌
@_bee-foree5715
@_bee-foree5715 4 жыл бұрын
@@jan.si21 yeah!💜Ottoke miahamida✌
@unnati1144
@unnati1144 4 жыл бұрын
Did u understand Hindi very well 😮
@_bee-foree5715
@_bee-foree5715 4 жыл бұрын
@@unnati1144 yeah y nt sis😊y ny problem
@yoongiislilmeowmeow4253
@yoongiislilmeowmeow4253 4 жыл бұрын
Um.. Do u speak hindi If yes?? Achchi baat hai ki tumhe other language aati hai me to korean sikh sikh ke pagal ho gyi hu😭😭😭
@doraemon4920
@doraemon4920 4 жыл бұрын
Are mam stone wala experiment karne ke chakkar me koi kisi ka sar na phod de sb😂😂😂SAVDHAN RAHE SATARK RAHE!🤣🤣🤣
@TheEngineerBuddy
@TheEngineerBuddy 4 жыл бұрын
Ma'am question no.3 me aapne last r ki value kya li and kaise aapne 10 to the power 11 liya h ??? Smjh nhi aaya..plzz explain🙏
@parneetkaur6031
@parneetkaur6031 4 жыл бұрын
@@airshare9933 bro vaha pr ques mai kilometres mai diya tha usa metres mai convert kiya hai... As per the Nm^2kg^-2 so value of distance must be in metres.
@AshutoshKumar-xr2ny
@AshutoshKumar-xr2ny 3 жыл бұрын
Thanks mam
@nitinkumar7507
@nitinkumar7507 4 жыл бұрын
Mam you told that the earth applied centripetal force on moon and moon also applied centrifugal force on earth that's way it doesn't colliad with each other. Then why metriods fall on earth. Please give me the answer mam because I am in doubt.
@bisakhapriyadarshininanda1778
@bisakhapriyadarshininanda1778 4 жыл бұрын
because meteors do not move in circular direction
@bipulranjan3626
@bipulranjan3626 4 жыл бұрын
Watch khan sir gs research center, meteoroid video.
@UZAIRSAYYED-b1o
@UZAIRSAYYED-b1o 4 жыл бұрын
Are pagal , magnet brains par videos dekhna timepass hai !
@nitinkumar7507
@nitinkumar7507 4 жыл бұрын
@@UZAIRSAYYED-b1o tab tu kyu dekhta hai video mg par
@abhijitbiswas7431
@abhijitbiswas7431 3 жыл бұрын
Wow ma'am you are great I thought that this chapter is going to be tough but you made it easy
@MagnetBrainsEducation
@MagnetBrainsEducation 3 жыл бұрын
ABHIJIT BISWAS, Thank you for your comment. Do recommend Magnet Brains to your friends.
@anushkasharma1683
@anushkasharma1683 3 жыл бұрын
we always get this same reply
@garimasaraf5273
@garimasaraf5273 3 жыл бұрын
@@anushkasharma1683 sahi baat hai 😅
@Pradeepkumar-ss3td
@Pradeepkumar-ss3td 4 жыл бұрын
18: 16 mam ladoo question ..........
@anushkapathak4963
@anushkapathak4963 3 жыл бұрын
Mam plz app Numericals ko solve karke bhi dikhaya kariye 👍🏻👍🏻
@rishabhahir2725
@rishabhahir2725 3 жыл бұрын
Earth 🌎 ke center se le Kar bool ke center tak lenge na mam please tell me
@pragatisolanki5462
@pragatisolanki5462 4 жыл бұрын
Mam plz make video on simplifying th question 1 and 3
@aadyaaryana9975
@aadyaaryana9975 3 жыл бұрын
Yes
@abdullahshaikh7783
@abdullahshaikh7783 4 жыл бұрын
mam as u said that imagine there is no object in universe except 2 cars, so the will colloid .Then what will happen if we replace the cars with two humans with their space suits. will the colloid or attract???
@abdullahshaikh7783
@abdullahshaikh7783 4 жыл бұрын
PLS TELL
@Subinspectormani
@Subinspectormani 4 жыл бұрын
No, neither the car nor the human is going to collide because there's no force of gravitation between them in universe.they will keep floating around like austronauts.
@umamishra402
@umamishra402 4 жыл бұрын
@@Subinspectormani But the two cars would collide because the gravity exerted by earth is there but there is no gravitational force between the two bodies.
@tusharsharma2687
@tusharsharma2687 3 жыл бұрын
Because the moon and other planets also exert a gravitational force on austronauts
@VijayGupta-py2hy
@VijayGupta-py2hy 3 жыл бұрын
Ya mam
@SaritaPandey-n4l
@SaritaPandey-n4l Жыл бұрын
Mam pls first numerical question ko explain kar do pura starting to end tak
@abhikaur2723
@abhikaur2723 3 жыл бұрын
Mam but gravity ( earth ) is also attracting that two cars whose mass is greater then forces between the cars is negligible is this can also be the reason ?
@MagnetBrainsEducation
@MagnetBrainsEducation 3 жыл бұрын
Abhi kaur, 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.
@technicalindian5131
@technicalindian5131 4 жыл бұрын
Kya phir black hole me bhi centrifugal force lagega . Phir to koi bhi object collide nahi hone cahiye black hole se . Lekin collide hota hai
@umamishra402
@umamishra402 4 жыл бұрын
Good question
@jayakirti7711
@jayakirti7711 3 жыл бұрын
Ma'am u explain the chapter very well but please improve your video sound because the sound is very low of your all videos.
@MagnetBrainsEducation
@MagnetBrainsEducation 3 жыл бұрын
Jaya Kirti, Thanks for the reply. Wherever possible, please recommend us to your friends.
@armwrestler_irru
@armwrestler_irru 4 жыл бұрын
11:30. G nhi ho ga
@SanjayKumar-tt2kt
@SanjayKumar-tt2kt 4 жыл бұрын
Maima G ka value 6.67 hota h lakin jb solution karte h toa 6.7kiu use karte h agar 6.67use karte h toa answer Thora different aata h
@user-sf4sy9yk9p
@user-sf4sy9yk9p 3 жыл бұрын
Mam if earth stops to apply gravitation force on moon and moon will fly away and coalition we occur. Is it mam right or correct
@MagnetBrainsEducation
@MagnetBrainsEducation 3 жыл бұрын
Judhistir Nahak, Thank you for your comment. Do recommend Magnet Brains to your friends.
@faizatanvir3691
@faizatanvir3691 4 жыл бұрын
You and Digraj Sir is best ❤️
@gsnaidu1630
@gsnaidu1630 2 жыл бұрын
Plz solve this question Derive g= GM/r^2
@gsnaidu1630
@gsnaidu1630 2 жыл бұрын
Plz mam
@MagnetBrainsEducation
@MagnetBrainsEducation 2 жыл бұрын
Bindu, 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
@madhumitakumari9013
@madhumitakumari9013 2 жыл бұрын
@@MagnetBrainsEducation 😂😂😂
@VijayYadav-qq6me
@VijayYadav-qq6me 4 жыл бұрын
Mam your teaching is really very helpful for your examination 🤩.....mam.....and your teaching style is really soo good and very understandable for me....mam....☺️.......but mam there is one request for all the magnet brain team...🙏....Thai is plzzzzz make one chapter video of the subjects....mam......🙏
@ayusharts9261
@ayusharts9261 3 жыл бұрын
Congrats🎉🥳👏 for 5M magnet brains
@MagnetBrainsEducation
@MagnetBrainsEducation 3 жыл бұрын
AYUSH ARTS, 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
@nidhireddy2978
@nidhireddy2978 4 жыл бұрын
7:04 aapne kaha jab centripital force khatam hota hai tab hi centrifugal force hota hai fir ye kaise man le ki ek planet dusare planet se collide nahi hota jabki centripital force to exist krta hai fir kaise centrifugal force present rahega 😡😡😬😬
@umamishra402
@umamishra402 4 жыл бұрын
Ha very good question
@Karen-ik5ke
@Karen-ik5ke 4 жыл бұрын
Maam it would be better for all of us if you solved the numericals step by step instead of directly showing the answer esp for the first one as the same thing is written in text but we want to know how did they get 9.8N .
@shivanidogra839
@shivanidogra839 4 жыл бұрын
Mam calculation bhi karo na ...please
@patelamit2292
@patelamit2292 4 жыл бұрын
Mam, please explain once again about numericals. I have a problem in numericals.
@shyamkaran8184
@shyamkaran8184 4 жыл бұрын
Sach m
@ashutosh_dev
@ashutosh_dev 4 жыл бұрын
Ma'am question in no. 3 why, r=1.5×10⁸ km=1.5×10¹¹ 🤔
@jayeshbansal6718
@jayeshbansal6718 4 жыл бұрын
Usko metre m convert kra h .. SI unit of distance is in metre
@jyotimeena6119
@jyotimeena6119 4 жыл бұрын
@@jayeshbansal6718 thank you I also had a doubt in that
@palaksingla9265
@palaksingla9265 4 жыл бұрын
@@jayeshbansal6718 thanks
@manaswipedhekar9961
@manaswipedhekar9961 4 жыл бұрын
Ok......but how to solve numerical after adding value?🤔🤔
@39_shubham11
@39_shubham11 4 жыл бұрын
By add the value In the formul
@divyaarya4977
@divyaarya4977 4 жыл бұрын
Yeah...
@tanishakharbanda4882
@tanishakharbanda4882 4 жыл бұрын
18:04 the value of 'r`2'is wrong it should be 1.5*10`8
@channelanant
@channelanant 3 жыл бұрын
In meter
@nirmalakale9921
@nirmalakale9921 3 жыл бұрын
Mam please solve full numerical...The calculations here are so complex to understand
@MagnetBrainsEducation
@MagnetBrainsEducation 3 жыл бұрын
Nirmala Kale, Thanks for the reply. Wherever possible, please recommend us to your friends.
@anzeleheeh
@anzeleheeh 3 жыл бұрын
Yea exactly!
@nehajha5310
@nehajha5310 2 жыл бұрын
Yes mam numerical is difficult
@Earlygamersdev
@Earlygamersdev 2 жыл бұрын
was about to comment that
@eusufaliahmed1239
@eusufaliahmed1239 4 жыл бұрын
Please make videos on Class 9 Ncert hindi , it will really help us....
@Nareshkumar-mp6ph
@Nareshkumar-mp6ph 4 жыл бұрын
Mam plz how to do calculation in numerical par video banao
@VenomHereZ
@VenomHereZ 3 жыл бұрын
In 18:49 ;the distance between the given two masses in the question is (1.5×10^8) km.....But while solving we take it as (1.5×10^11)km....Why and how???
@amandhawan2790
@amandhawan2790 3 жыл бұрын
Si unit is metre so multiplay it with 1000
@anweshapanda1025
@anweshapanda1025 3 жыл бұрын
@@amandhawan2790 thanks 😊
@varun9285
@varun9285 3 жыл бұрын
@@amandhawan2790 thanks
@bimansarkar9064
@bimansarkar9064 2 жыл бұрын
I had the same doubt thxxxx
@yashuverma5044
@yashuverma5044 3 жыл бұрын
mam please make a separate vedio for solving numericals as the numericals are so complex to solve .....plz
@MagnetBrainsEducation
@MagnetBrainsEducation 3 жыл бұрын
yashu verma, Thanks a lot for watching the Magnet Brains videos. Please recommend us among your friends.
@arshpreetsingh1797
@arshpreetsingh1797 2 жыл бұрын
Bro spelling of video is incorrect
@drsaleemsidd9459
@drsaleemsidd9459 2 жыл бұрын
Ye shi he question pucho to recommend krne ko bolte he mam vidio bnado numericals ki calculation pr please
@jayapandey6430
@jayapandey6430 4 жыл бұрын
Mam numerical ko step by step btaa dijia solve krene m prblm aa rhi h
@jyotimeena6119
@jyotimeena6119 4 жыл бұрын
Ryt me too
@rahulsoni9485
@rahulsoni9485 4 жыл бұрын
Same here mam pls tell we r new for physics so it cannot be easy for us
@mithileshpal2597
@mithileshpal2597 3 жыл бұрын
Mam question hai ek ki moon pr centrifugal force kaise lg rha hai mtlb apne toh btaya tha na ki jb centripetal force rukta hai tb hi centrifugal force lgta hai toh mam y earth ka centripetal force toh continuously hi chl rha hai then centrifugal kaise lga????
@MagnetBrainsEducation
@MagnetBrainsEducation 3 жыл бұрын
mithilesh Pal, 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.
@Allinone-oy3rr
@Allinone-oy3rr 4 жыл бұрын
Really mam you are great aap bahut achha pdhati h thank you so much mam
@shortcoveringkashikari
@shortcoveringkashikari 2 жыл бұрын
Thanks a lot only your teaching i can understand 🐱🐱 When my class teacher teache , Me - 😑😑 When you teach me , me - 😊😊👍
@SochBadloByMAK
@SochBadloByMAK 4 жыл бұрын
Excellent work ma'am Great work...
@ashutosh_dev
@ashutosh_dev 4 жыл бұрын
Ma'am Centrifugal force kon lagata hai aur koi nahi to aata kaha se hai🤔1️⃣0️⃣0️⃣
@f.987
@f.987 3 жыл бұрын
Hello bhai same dout mujhe bhi hai
@ashutosh_dev
@ashutosh_dev 3 жыл бұрын
@@f.987 ma'am ne rely nhi kiya tha😔😔😔
@Chandanjha607-k6v
@Chandanjha607-k6v 3 жыл бұрын
Mam apple falls on ground because earth apply gravity but tree should apply the attractive force. If it is so then apple should not fall on ground because the net force will be zero ???
@VipinKumar-yn9xp
@VipinKumar-yn9xp 4 жыл бұрын
13:55 Mam according to newton's law, force is inversely proportional to distance from centres of the object but in that question you have taken only radius of earth . Mam please tell me that why you have not taken radius of the ball also?
@pushpasahu1064
@pushpasahu1064 4 жыл бұрын
I agree
@Arvindkumar-zq9nk
@Arvindkumar-zq9nk 2 жыл бұрын
Magnet brains is not educational platform it is feeling towards study
@ankitmahato4701
@ankitmahato4701 2 жыл бұрын
Mam please chemistry k structure of atom ka ek vdo share kijiye n plz🙏🙏🙏 qki apka smjhne k tarika hmko bahut achha lg rh h
@MagnetBrainsEducation
@MagnetBrainsEducation 2 жыл бұрын
Ankit mahato, 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
@ankitmahato4701
@ankitmahato4701 2 жыл бұрын
@@MagnetBrainsEducation ok mam
@craftwithdivya....114
@craftwithdivya....114 3 жыл бұрын
Mam please tell how can solve the roots 10^11... 🤨🤨
@yashasvityagi81
@yashasvityagi81 4 жыл бұрын
Mam ye centrifugal force kon lgaata h ...?? Gravity h kya ??? Mam please confirm
@ashokkumar-it7wy
@ashokkumar-it7wy 3 жыл бұрын
Mam r square ko dsquar bhi bol sakta ha
@MagnetBrainsEducation
@MagnetBrainsEducation 3 жыл бұрын
ashok kumar, Thanks for being active on the channel. Do recommend us to your friends.
@ashokkumar-it7wy
@ashokkumar-it7wy 3 жыл бұрын
My question's answer
@ashokkumar-it7wy
@ashokkumar-it7wy 3 жыл бұрын
Sand me please
@vrushalineralkar9927
@vrushalineralkar9927 3 жыл бұрын
Mam how can we explain that any two planets or earth and sun do not attract with each other with the concept of centripetal and centrifugal force ?? Because this concept is only for circular paths but the orbits of all planets and the moon is elliptical. So is it applicable for elliptical paths too ??
@ajaygaur8357
@ajaygaur8357 2 жыл бұрын
Mam you teach a very well and we are understand very well
@BeforeAI
@BeforeAI 3 жыл бұрын
Mam....lekin centrifugal force kon lgata hai.🤔🤔🤔🤔
@killeryt787
@killeryt787 2 жыл бұрын
Mere sath 1v1 ke le
@killeryt787
@killeryt787 2 жыл бұрын
Noob🤣🤣
@poonamroy395
@poonamroy395 3 жыл бұрын
5M Congratulations Magnet Brains 😊😊
@abdullahshaikh7783
@abdullahshaikh7783 4 жыл бұрын
mam pls can u explain how to solve step by step on board not verbally cause i was confused in almost all questions
@vibey1054
@vibey1054 4 жыл бұрын
Mam centrifugal force kaun lagata hai in case of earth 🌎 and moon 🌙
@krazymaster1527
@krazymaster1527 4 жыл бұрын
This is what I am confused about
@souravsingh1401
@souravsingh1401 4 жыл бұрын
Both were doing it
@maltisharma9731
@maltisharma9731 4 жыл бұрын
Mam pls start teaching chemistry
@rishabhahir2725
@rishabhahir2725 3 жыл бұрын
One vedieo of hard numerical please mam gravitation chapter 🙏please 🙏🙏🙏🙏🙏🙏
@hyderaltamash
@hyderaltamash 4 жыл бұрын
From where this centrifugal forces come from The reason is that the moon wants to move in a straight line just like the ball tied to string but due to centripetal force it revolves around the earth
@laxmikumarimahato8873
@laxmikumarimahato8873 3 жыл бұрын
Centrifugal force is responsible for ab object to move in a circular path
@tkdev2023
@tkdev2023 2 жыл бұрын
Thanks a lot Magnet Brains..... Well Explained👍👏👏👏
@39_shubham11
@39_shubham11 4 жыл бұрын
Mam I have a doubt that why you take 1.5×10 to the power 11 Why you not take 1.5×10 to the power 8
@39_shubham11
@39_shubham11 4 жыл бұрын
Mam plz 🙏 ans me because there is my online test 😭
@v_sgaming7731
@v_sgaming7731 3 ай бұрын
Mam i have a doubt. If atoms cannot touch each other completely so why there is no distense between surface on which ball laying. pls tell
@theartisticworld894
@theartisticworld894 2 жыл бұрын
Please ..explain the last question again with full concept and formulas and calculations
@rabiyazahid9335
@rabiyazahid9335 4 жыл бұрын
What will be the answer of this question👇 The universal law of gravitation holds good for any two bodies in the universe .Then, why you and your friend near each other not feel any force of attraction ?
@umamishra402
@umamishra402 4 жыл бұрын
Good question
@bpsinghsingh5424
@bpsinghsingh5424 Жыл бұрын
Because the force which is applied by me and my friend and vice versa is to small due to small mass of us . So , in this case effect of this too small gravitational force cannot be seen If , from any two objects one object has very large mass ,then the effect of gravitational force can be seen easily.For example, a stone moves towards earth (body of large mass) If you have any doubt , then you can ask .
@harshdeep2132
@harshdeep2132 4 жыл бұрын
Mam, apne 3 numerical may radius ki power change karke 10 ki power 11 kaise kar di
@lipiliki7354
@lipiliki7354 4 жыл бұрын
Can someone tell me where are the questions 😅 ? I can't find it in the book 🙏🏻🙏🏻
@simmi1044
@simmi1044 4 жыл бұрын
These questions are not from ncert.... they are from cbse books that are not available to everyone .....
@bangtanniee
@bangtanniee 4 жыл бұрын
@@simmi1044 hey Army!
@karansah4257
@karansah4257 3 жыл бұрын
You find the question in S Chand book
@GLDEN-tj2pt
@GLDEN-tj2pt 4 жыл бұрын
Q 3 me r = 1.5*10⁸ km ko 1.5 * 10¹¹ kyu hai
@Preeti-xu4sh
@Preeti-xu4sh 4 жыл бұрын
Mam aap bhot acha padati ha👍
@anujbishnoi177
@anujbishnoi177 4 жыл бұрын
Mam I must say you are the best physics teacher. I hope my physics teacher may teach us just like you 🤗🤗
@sangeetayadav280
@sangeetayadav280 4 жыл бұрын
Mam,what is tangent??????🤔🤔
@Ayush_Singh_Rajput_Official
@Ayush_Singh_Rajput_Official 3 жыл бұрын
Mam mass of sun wala question ka answer wrong hai your answer is 3.57×10^22, But correct answer is 2.01×10^20 N.
@jeetsahu155
@jeetsahu155 2 жыл бұрын
14:17 its wrong radius of earth should me 6.4*10⁶. Please other it's wrong I saw in pw video.
@MagnetBrainsEducation
@MagnetBrainsEducation 2 жыл бұрын
Jeet Sahu, 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
@madhumitakumari9013
@madhumitakumari9013 2 жыл бұрын
@@MagnetBrainsEducation abbe yr tumne glt kia h usko thik to kro
@RadheRadhe._._._._.981
@RadheRadhe._._._._.981 4 жыл бұрын
Ma'am how to do calculation easily
@sendhikadance6360
@sendhikadance6360 3 жыл бұрын
Who apply centrifugal force??... Just like our hand is applying centrepital force then who is applying centrifugal force ?? Tell me Mam or any other
@disha244-y8t
@disha244-y8t Жыл бұрын
Mam , the distance between the 2 bodies are taken in their respective center or what
@sumanchauhan1920
@sumanchauhan1920 4 жыл бұрын
Mam n kha tha ki 2 cars h or usmei se car1 ko sab tree,wall,car2 or ek or dusri car apni taraf attract kr rhe h toh fir car1 car2 se collide nhi hogi that's right but ase toh car1 move bhi nhi ho pani chaiye.....? Plz solve my doubt someone🙏
@gratefultoall8035
@gratefultoall8035 4 жыл бұрын
That's because- Car spends energy (in the form of fuel), that creates force that is why it moves You can think of Newton's first law of motion which states that until and unless an external force is applied, the body won't move. But as because the gravitational force between all those objects and car is less than force produced by car itself, it moves
@vivektiwari8764
@vivektiwari8764 4 жыл бұрын
10 physics plss
@mrsatyambhaistatusmaker5536
@mrsatyambhaistatusmaker5536 4 жыл бұрын
mam how??? two cars are collide both of them attract each other so, both are cancel their force of attraction act on them .
@_GOD_STUDY_LOVER_P.D_
@_GOD_STUDY_LOVER_P.D_ 2 жыл бұрын
Mam please clear my doubt kya hm khe skte hai ki according to universal law of gravitation says every object in universe attracts every other object in universe with a force which is directly proportional to thier product of masses and inversely proportional the square of distance but we are not atttract every person anytime beause thier mass is less than earth earth mass is more than a other person therefore we attracted earth not other person with a force because we know that the force is directly proportional to thier product of masses it is right or wrong please give a satisfy answer 🤔😥😥
@MagnetBrainsEducation
@MagnetBrainsEducation 2 жыл бұрын
Hi there! You are asking a great question! According to the law of universal gravitation, the force of attraction between two objects is proportional to the product of their masses and inversely proportional to the square of the distance between them. Since the mass of a person is much smaller than the mass of the Earth, then the force of attraction between two people is much smaller than the force of attraction between a person and the Earth. Therefore, we are not usually attracted to each other, but we are attracted to the Earth. Hope this helps!
@hunainkhan3011
@hunainkhan3011 4 жыл бұрын
Waw...tysm this was so awesome
@Atharv-z2n
@Atharv-z2n 3 жыл бұрын
Divide karke dekha kya 1st numerical ko aya divide karene ke liye
@MrYash-kf7rc
@MrYash-kf7rc 2 жыл бұрын
Mam 💕 your hand writing is so। Wonderful 💋😊😊
@mansi5491
@mansi5491 4 жыл бұрын
Mam plz. Numericals ko ek baar ap multiply bi kr dete
@nikkigupta6799
@nikkigupta6799 4 жыл бұрын
Yes mam please
@Jee2025AspirantIITB
@Jee2025AspirantIITB 3 жыл бұрын
Mam I am your and Dijraj sir fan.ALL TEACHERS OF MAGNETS BRAINS HAVE AWESOME STYLE OF TEACHING .SIR I AM VERY POOR I HAVE 4 YEAR OLD PHONE OPPOA37F PLEASE HELP I WAS UNABLE TO DO ONLIME CLASS.
@MagnetBrainsEducation
@MagnetBrainsEducation 3 жыл бұрын
LoNg ShOt RaNgEr, Thanks for the reply. Wherever possible, please recommend us to your friends.
@prakashkhani7472
@prakashkhani7472 4 жыл бұрын
Mam what is the value ofG in second question
@musiciziyf7374
@musiciziyf7374 3 жыл бұрын
Mam ur teaching way is very wonderful... 👍
@ashokkumarjeengar229
@ashokkumarjeengar229 4 жыл бұрын
Nice👍👍👍 teaching 👌👌👌
@arpita9399
@arpita9399 4 жыл бұрын
Mam please solve numerical step by step
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