Rotation Motion Class 11 | Physics | For JEE & NEET | Full Revision In 20 Minutes
HTML-код
- Опубликовано: 19 янв 2025
- For PDF Notes-
Download our English World App From Google Play Store-
play.google.co...
How To Enrol In the course to get Notes-
1. Download the English World App From Google Play Store
2. Register/Login
3. Go to Courses
4. Go to NEET/JEE Section and Click on Physics Class 11 Notes
5. You can get class 11 physics notes in this course.
Every Chapter will be uploaded in this course just after the 20 Minutes Revision Video of that chapter is uploaded on RUclips.
Enjoy !!! and don't forget to write a review on play store.
Join Our Telegram Channel to get updates : (t.me/englishwo...)
Use code ENGLISHWORLD to avail 10% off on Unacademy Plus/Iconic subscription or simply click on the link-
unacademy.com/...
Link to Unacademy Combat (FREE Scholarship Test)- unacademy.com/...
To get an assistance call from the Unacademy team for "Chase your NEET UG dream" Loan, please fill the following form: pluslearner.ty...
Link to Unacademy Emerge- unacademy.com/...
Follow me on instagram- / vanshaj_official
rotation motion class 11
class 11 rotation motion
rotation motion physics
physics class 11
Legends are people like me who watches the revision series without knowing the chapter and when exam ot tomorrow 💀💀
LoL 😂 same
Hrs not even a day 🥲🗿☠️
@@ashaphogat4143true that🗿🗣️🗣️
Not tomorrow.... 1 hr before
It's 10 am at nyt my exam is tomorrow at 9 am and here I am😂
Video started at 01:24 Best of luck for your examination 👍
BHAIYA PLEASE IMPORTANT numericals and derivations SERIES also
Ya
Yes bhaiya plz
Ya bhaiya plzzzzzz.... I hv exam after 2 days
Wo b offline exam
@@saffronDNA hi
Video Starts At 1:32
your this series is too good...my mcq's are getting solved. Thankyou🙏
I'm Wathcing this series even after 2 years In 2023, 1 day before exam. This series is really so helpful. Thankyou so mucu bhaiya🤌❤️
Me same
Watching before 2.5 hour of exam really helpful ☺️☺️
how did it go?
@@Feenics bhai lagta hai fail ho gaya to phone ab nahi chalata 🤣🤣
@@tanishsaxena2784 lmao
@@tanishsaxena2784 saale chup fail hone se Bach gya ho Kash coz I got exam tommorow rip me
Bol bhii fail h to bol de ham tera sath h cheer 😄 karega agar pass h to bhii bol de tu hama kar diyo
1:33 Class start
Bhai 16 min me promotion bhi kardeta hai 😂😂 legend
Baby john d4vid😂😂
Bhaiyaa please continue this series... ❣️We love this series...
Bhai Kahan se hai Pune se na????
Kal physics ka exam hai na....?????
Thank you so much ...you helped me a alot when my exams are overhead...!!!Thanks Bhaiya,,!!
Bro this series helps with a quick review of the chapter, what we need from you is a quick question revision from chapters
Dude thank u so much u appeared to me as angel my exams are from 10 Nov and u r having the best one shots thank u so much for all the chapters u have provided to us
Thanks for your support👍
and aaj bhi 10 Nov hai and mera aaj first exam hai physics ka😂
@@achikurrahman1270 bhai kesa gya exam
@@muskanansari9889 theek thak 🤧
@@achikurrahman1270 question paper mil skta hai 😅😅
thats not enough but if you have a strong base, this is like gold. thanks
Baby ko base pasand hai
@@Aditya-fq7wk😂😂😂
Ohhh bhai😂😂😂
What is Radius of equation? And RCM derivation??
The radius of gyration, also known as the gyradius, is a measure of how mass is distributed around an axis of rotation in a rigid body. It is the distance from the axis of rotation to a point where the entire mass of the body could be concentrated without changing the moment of inertia of the body.
Key points:
* Formula: The radius of gyration (k) is calculated using the formula:
k = √(I/m)
where:
- I is the moment of inertia of the body about the axis of rotation
- m is the mass of the body
* Interpretation: A larger radius of gyration indicates that the mass is distributed farther from the axis of rotation, making it more difficult to change the rotational motion of the body. Conversely, a smaller radius of gyration means the mass is concentrated closer to the axis, making it easier to change the rotational motion.
Applications:
* Engineering design: The radius of gyration is crucial in designing structures and machines. It helps engineers determine the strength and stability of structures and the efficiency of rotating components.
* Physics: The concept of radius of gyration is fundamental in understanding rotational motion and dynamics. It is used in calculations involving angular momentum, torque, and rotational kinetic energy.
* Sports: In sports like gymnastics and figure skating, athletes manipulate their bodies to adjust their radius of gyration, allowing them to control their rotations and spins.
Example:
Consider a solid sphere and a hollow sphere of the same mass and radius. The hollow sphere will have a larger radius of gyration because its mass is distributed farther from the center compared to the solid sphere. This means it will be more difficult to spin the hollow sphere than the solid sphere.
If it helps after 9 months 😂😂😂
Thank you helping us all understand and teach this topic nit as a teacher but as a friend or brother
I just started watching your videos 1 day before exam. Your videos are best videos on RUclips. I scored 33/35 in my Physics just because of you. Thank you very much
Really??🙄
are u serious bro?
Phek raha hai
Khe ho mzk kr rhe ho brother 😂😂
De diya tha
bro your notes are very effective
12th class ke notes cover upload honge?
Sir pls continue the series!! It helps me a lot an the the average students like me 😊
within 17mins u get to revise this chapter ,OMG simply the best!
Bruh it's 3:42 in the morning and I've my final exams today at 8:30 a.m in the morning, I've still some chapters left, i wish I complete my syllabus before the starting of my exams🥲
Same brother 😢
@@MoviesBoys244 let's cry together 😭😭
All the best👍💯
Thank you bhaiya itni jaldi phy ka koi bhi chapter srif aap hi revise karwa sakte ho pure concept ko sath leke ....... keep growing bhaiya ✨✨🔥🔥
What a video I was totally disturbed for my exam now I can easily learn them all
Regardless of what physics topic it is, you are always the most helpful! I always get the "Aha!" moment with your videos! Thank you so much for helping all of us!" 🎉💖
Thanks sir
sus(aha)
Thnku..... ❤❤❤really u re doing great 👏👏👏👏👏👏 workkkkkk...........
so helpful! thank you so much
Bro u r amazing at starting i was confused but at last it was crystal clear 😀😀😀😀😊😊😊😊
Teri maa hindi
@@AK-bf3wxyo k h
Thank you so much this was really helpful ...
Thank you so much for this video I was really afraid about this chapter because my exams are near and I was just loosing hope but now I think my paper will be good 😃 thanks a lot 😊
@@radhikagehlot4897 army valo padhlo army ni aari paper dene tumhari
@@antarikshchourasiya7122 😂😂😂
@@antarikshchourasiya7122 to Tum bhi ni aa rahe paper denne isliye chup baitho... Aap hote kon ho kisi ki life me interfere karne wale jisko jo karna karne do na
Par bhaiya mai ek average grader hun or ap bht help karte ho to get on track but bhaiya kuch derivations Jo mere class notes me hai wo to ap correct batate ho par wo kaise aai ye samajh nahi aata .Plz bhaiya u r the last hope AP plz derivations prove kar diya kijiye . I respect you alot thank you so much for helping us to study 😄😊
Thanks for this helpful video .. ❤
Hey just one chapter is left for 1st term
Please do it😁🙏😊
yeah man
Do upload video on numericals of physics class 11
Bhaiya lkin theorems of perpendicular and parallel axes wala topic toh delete kr diya gya hai na??
Please upload for class 12th physics
Bhai this is enough for neet??
i am watching this playlist 3rd time and really i am ready for exam...tommorow is my annual physics examm..😅😅😅
All the best👍
Pandey ji ye batao helpful tha paper main kuch help hui thi
Now finally!!! I found a real one shot 💯.... thanks 🫶
This series is very helpful because there is my test at coaching and I can do all chapters revision in less time. ❤
I am watching just 1 hour before the exam and it's very helpfull
All the best 👍
Helpful for exams!❤🌸
Thanks a lot bhaiya for such an amazing and interesting explanation ❣ 🙏 😊 👍.
Good explanation 😀 and time saving
thank you so much for the explanation.....Cleared all my concepts....Best explanation ever that too in only 16 mins 🙏🙏🙏
Bhaiya plss tell from which book do you make notes and best for self study????
Love you bro!!!! You a good human. Thanks you
5:08 Correction. Torque vector = R vector cross F vector
That doesn't needs correction... Both mean the same bro.
@@sillysiblings7317 lol R×F ≠F×R shyd cross product nhi pdha 😂
@@sillysiblings7317 it's not here same
will this work for NCERT i have finals
I subscribed ur nchnl so quickly thnks😇
really appreciate your efforts brother ❤keep going ✨
thank you soo much for such a good explaination
Thanks from core of hearts bhaiyya
Subh subh phy pdhke maza a jata h tumse ❤love ur sessions 🤧tqq vanshaj
Thank you bhaiya wonderful explanation 😊🙏🏻.
Lecture starts at 1:24 all the best to legends iykyk
Bhaiya
Gajabbbbb ka video tha 👏❤️
wow wow wow again amazing explanation remeber my comment all vidoes are commented hhehehehe
u r really hardworking bro
Notes nhi mil raha?
BEST QUICK REVISION SERIES EVER 👑💯💯🔥🔥🔥🔥❤️❤️
Is cod available for these sarees?
Wttt????😂😂😂
😂😂😂😂
Bhai you are very helpful for revision 😍
How can u even concise a chapter in just 15 minutes
Just a Wow !
Very helpful ❤
Bhaiya heavy request derivation kara do bas ab..☺
This came much helpful to me. Thank you bhaiya..
Thanks bro for your explanation 🙂
Very very useful, you have really worked hard..
Bro will it be helpful for jee mains or advance
Thanks u bro this video is helps us to get the quick revision for term 1 Exam.
kal hain?
@@bipashachakraborty9274 Ha
@@Himanshu-xp1lv kv wale ho kya 😂
@@anime1k106 ha bhai XD
Thanku so much yours note is very beneficial for me
Bhaia ap notes ncert se banate he ya module se...
MAN SUCH A HELPFUL VIDEO THANKS A LOT🤩
from tmrw my exams are starting pray for me guys:)
love this revision series
All the best👍💯
Bhaiya..Motion in a start line and newtons laws of motion chapters ki bhi pdf de dijiye..Or ch-1 and 2 ki bhi video bna dijiye...Ur revision series and these pdf are helping a lot..Please soon..
I have already uploaded👍
1:25 class starts
This video is so useful for a quick revision.. thankyou Bhayia..😊😊
Very helpful man thanks..✨🤗
Thank you bhaiya raat ke 2 baje dekh raha hu,pura revise hogaya acche se
Thank you bhaiya for this tomorrow is my exam and my syllabus is crystal clear 😊 thank you again
All the best 👍
Thank you bhaiya
13:23 what is R
Radius of earth
Wah bete moj kardi 🤯💥🤣
You did it to great Bhaiya tomorrow is my exam and that's the perfect one short which i want thanks a lot 🤩 to you and your team
Thanks bro God bless u 👍🏻👍🏻
Bhaiya u are awesome and me and my friends love to watch u and ur vedio it is really gr8
Aaj kiska paper hain😂😭
❤❤
Mera h
Ho gya tumhara sara
Mera
Mera Kal ha aur me aj ye pudh raha hu 😭
Are you using ipad
This is Very Helpful Bhai❣
Bhai dil se love you❤
thankyou so much bro for making these types of videos it helped me a lot in my term exams
Kal mara physics ka test ha pura 8 chapter aham raha ha apki video sa bhot help mili thanks bhaiya
i have phy exam in a few days and realised just now i dont know half of this chapter
Vanshaj Sir don't get too exam oriented. Sometimes physics is to be learnt as a subject to understand the universe... And nevertheless lecture was fabulous.
20 min mai brahman kaa Gyan chahiye aab
@@bhawana4688 😂😂😂
Thank you ,that video was helpfull for me
Thanks a lot
Very helpful !!
17 min video watching at 2X 😂😂😂
Bhai numericals ke liye video bnao please
I'm a second droper neet aspirant nd .. Ye topic hamesha confuse krta tha.. Never cleared... Before.. But.. After watching this.. Damn I'm about to fly 😂😂in the sky this is so guddd... Thnks buddy. 😁😁😁
Superb n excellent teaching,hats off bro, WITHOUT, DOUBLE MEANING WORDS , without DANCE ,OR ANY OTHER cheap activities,just AWESOME TEACHING ,KEEP IT UP BROTHER
I am a mother and I want to teach only important numericals and questions what comes in exam as I can't read all chapters due to my job hectic schedule, Although I am also good science student but it's been a long time now. So getting it difficult to teach, Exam pattern is completely changed. Can u suggest me something please??
As a student of class 12th i can suggest you to check latest support materials because i studied from that and majority of the questions and topics comes from that .
Bro make numerical vedios also
Vanshaj bhai conceptual question sabhi chapters ke please paper m aate h.
Thank you