Live Classes, Video Lectures, Test Series, Lecturewise notes, topicwise DPP, dynamic Exercise and much more on Physicswallah App. Download the App from Google Playstore ( bit.ly/2SHIPW6 ) Physicswallah Instagram Handle : instagram.com/physicswallah/ Physicswallah Facebook Page: facebook.com/physicswallah Physicswallah Twitter Account : twitter.com/PhysicswallahAP?s=20 Physicswallah App on Google Play Store : bit.ly/2SHIPW6 Physicswallah Website: physicswallahalakhpandey.com/ LAKSHYA Batch(2020-21) Join the Batch on Physicswallah App bit.ly/2SHIPW6 Registration Open!!!!
What will you get in the Lakshya Batch? 1) Complete Class 12th + JEE Mains/ NEET syllabus - Targeting 95% in Board Exams and Selection in JEE MAINS / NEET with a Strong Score under Direct Guidance of Alakh Pandey. 2)Live Classes and recorded Video Lectures (New, different from those on TH-cam) 3)PDF Notes of each class. 4)DPP: Daily Practice Problems with each class having 10 questions based on the class of JEE Mains/NEET level. 5)Syllabus Completion by end of January, 2021 with topicwise discussion of Last 10 Years Problems in Boards, JEE Mains/NEET within Lecture. 6)The Complete Course (Video Lectures, PDF Notes, any other Study Material) will be accessible to all the students untill JEE Mains & NEET 2021 (nearly May 2021) 7)In case you missed a live class, you can see its recording. 8)You can view the videos any number of times. 9)Each chapter will be discussed in detail with all concepts and numericals 10)Chapterwise Approach towards JEE Mains/ NEET & Board Exams. ****Test Series for XI & XII**** We provide you the best test series for Class XI,XII, JEE, NEET chapterwise, which will be scheduled for whole year. The test series follows very logical sequence of Basic to Advance questions.& Evaluation of Test and Solution to all the questions at the end of the test. Class 11 chapter 9 || MECHANICAL PROPERTIES OF SOLIDS 01|| Elasticity : Introduction IIT JEE /NEET th-cam.com/video/4r_Rw6wMdjo/w-d-xo.html MECHANICAL PROPERTIES OF SOLIDS 02 || Elasticity : Numericals on Stress Strain IIT JEE MAINS/ NEET th-cam.com/video/yqw1Nf91fYA/w-d-xo.html MECHANICAL PROPERTIES OF SOLIDS 03 | ELASTICITY : Stress Strain Curve |Stress Strain Graph JEE MAINS th-cam.com/video/7LsW-RtaaTs/w-d-xo.html MECHANICAL PROPERTIES OF SOLIDS 04 || Elasticity : Energy Stored in a Streched Wire JEE MAINS/ NEET th-cam.com/video/12vWzsPs0vM/w-d-xo.html MECHANICAL PROPERTIES OF SOLIDS 05 | Elasticity :Thermal Stress and Strain ,Poisson's ratio JEE/NEET th-cam.com/video/h04EwT9Jc5Y/w-d-xo.html
U know what I am a telugu guy I feel like a small difficulty but it's ok now think about other children who don't even know Hindi so it's not like what u think
I am from KARNATAKA I was feeling difficulty to understand hindi.. Then I started watching kannada dubbed hindi version movies (so rhat I can relate dialogs and words...) Now hindi is easily understandable...
Honestly, I have never had a physics teacher who'd actually make sure that every concept is clear. Thank you so much. I legit thought that no physics teacher can teach properly. You have certainly changed that opinion.
Everyone says that we understand less in online classes as compared to offline classes (face -to- face) but u proved them wrong sir !!!!!....hats off to u sir😊
@@Abhishek-tx7nv I don't think it is sufficient. I like alakh sir but this is jee mains level. If u want , i can recommend a teacher whom i found he teaches really good and covers all topics.
Bro thats not elasticity i think beacause it is just because of temprature or we can say that according to kinetic theory of gases temprature increased means particle moving fast due to which they fell pressure or force by wall due to which we saw vapours and H20 gas in evaporation
I think the best people in the world are those who teach others that they remove the dark illiteracy and bring forth the clear blue sky of knowledge and wisdom. My respected sir anyway you are my heartbeat I am your student from Pakistan huge love from the core of my heart 🇵🇰🇵🇰🇵🇰🇵🇰🇵🇰🇵🇰🇵🇰🇵🇰
I am a stdent from West Bengal.. Your videos helped me a lot sir...your method of teaching is mindblowing & awesome.... You are our friend philosopher and guide...
Congratulations 🥳🥳🥳🥳🥳 sir on two million subscribers Hard work bears fruits is best understood by seeing your channel's growth ( hamara aur aapka pyaara sa channel physics wallah) hope this channel keeps on growing and growing. . Hit like who agree..
You are making India's future strong sir also you are going to be teaching years of students and be changing thousands if not hundredthousands of parents lives
Sir..you are great...hats off to u.. I m not having sufficient words for giving a thanks to u as you daily made such a great efforts for us.. Lots of respect nd love to u sir..😊
7:49 steel is more elastic because it has tendency to regain its original position immediately after the removal of deforming force (u can se *perfect elastic* ) as compared to rubber
My concept of steel being more elastic than rubber is that when we stretch steel it’s takes more time to come to it’s original size than the rubber but the size formed after stretching is more similar to the original size than what happens in rubber. Rubber changes it’s size and shape quickly. Correct me if I’m wrong
As sir said, ki ek certain elastic limit tak hi stretch krna hai, jise ham elastic limit kehte hai, wrna permanent deformation aajata hai, I think steel ki elastic limit kam hoti hogi rubber se agar tum ek steel wire lo aur use bahut thoda sa stretch kro, toh wo rubber se bhi jaldi wapas aayega , lekin bahut thoda sa hi krna hai, wrna wo aayega hi nahi because of permanent deformation
A more accurate analogy would be that steel is stronger than rubber. Steel would have more attractive intermolecular and internuclear forces than rubber (steel would have less voids or intermolecular space than rubber) so steel is more elastic. While rubber has the ability change it's shape easily. The resistance offered by steel to change it's size is very much more than that of rubber kyunki rubber to jhatt se khinch jaata hai
Wow sir you are not only a wonderful physics +chemistry teacher but also a (doubt cleaner, problem solving,and easily understood of all topics without boring ) teacher sir.I was never seen a teacher like you sir. I think sir ,that you are the most branded teacher in the world .I was seeing and study from many teachers in TH-cam but I find something special on your teaching style sir. You are as like a actor (hero) for me sir. I always follow you sir 🙏🏻🙏🏻🙏🏻. Sir plz when you give me response on my comment then I understand that you give me autograph sir.🙏🏻🙏🏻🙏🏻🙏🏻
Live Classes, Video Lectures, Test Series, Lecturewise notes, topicwise DPP, dynamic Exercise and much more on Physicswallah App.
Download the App from Google Playstore ( bit.ly/2SHIPW6 )
Physicswallah Instagram Handle : instagram.com/physicswallah/
Physicswallah Facebook Page: facebook.com/physicswallah
Physicswallah Twitter Account : twitter.com/PhysicswallahAP?s=20
Physicswallah App on Google Play Store : bit.ly/2SHIPW6
Physicswallah Website: physicswallahalakhpandey.com/
LAKSHYA Batch(2020-21)
Join the Batch on Physicswallah App bit.ly/2SHIPW6
Registration Open!!!!
What will you get in the Lakshya Batch?
1) Complete Class 12th + JEE Mains/ NEET syllabus - Targeting 95% in Board Exams and Selection in JEE MAINS / NEET with a Strong Score under Direct Guidance of Alakh Pandey.
2)Live Classes and recorded Video Lectures (New, different from those on TH-cam)
3)PDF Notes of each class.
4)DPP: Daily Practice Problems with each class having 10 questions based on the class of JEE Mains/NEET level.
5)Syllabus Completion by end of January, 2021 with topicwise discussion of Last 10 Years Problems in Boards, JEE Mains/NEET within Lecture.
6)The Complete Course (Video Lectures, PDF Notes, any other Study Material) will be accessible to all the students untill JEE Mains & NEET 2021 (nearly May 2021)
7)In case you missed a live class, you can see its recording.
8)You can view the videos any number of times.
9)Each chapter will be discussed in detail with all concepts and numericals
10)Chapterwise Approach towards JEE Mains/ NEET & Board Exams.
****Test Series for XI & XII****
We provide you the best test series for Class XI,XII, JEE, NEET chapterwise, which will be scheduled for whole year.
The test series follows very logical sequence of Basic to Advance questions.&
Evaluation of Test and Solution to all the questions at the end of the test.
Class 11 chapter 9 || MECHANICAL PROPERTIES OF SOLIDS 01|| Elasticity : Introduction IIT JEE /NEET
th-cam.com/video/4r_Rw6wMdjo/w-d-xo.html
MECHANICAL PROPERTIES OF SOLIDS 02 || Elasticity : Numericals on Stress Strain IIT JEE MAINS/ NEET
th-cam.com/video/yqw1Nf91fYA/w-d-xo.html
MECHANICAL PROPERTIES OF SOLIDS 03 | ELASTICITY : Stress Strain Curve |Stress Strain Graph JEE MAINS
th-cam.com/video/7LsW-RtaaTs/w-d-xo.html
MECHANICAL PROPERTIES OF SOLIDS 04 || Elasticity : Energy Stored in a Streched Wire JEE MAINS/ NEET
th-cam.com/video/12vWzsPs0vM/w-d-xo.html
MECHANICAL PROPERTIES OF SOLIDS 05 | Elasticity :Thermal Stress and Strain ,Poisson's ratio JEE/NEET
th-cam.com/video/h04EwT9Jc5Y/w-d-xo.html
Ohk sir
Sir the realtions between young modulus, shear modulus and bulk modulus has not been explained i.e. y=2s(1+gamma) and y=3b(1-2gamma).
Sir ye chapter neet ke liye Kitna important he 😅
@@creative_boy9565 thodasa
Sir please Hindi mediam ME video banaiye
after seeing that this chapter has only 5 lectures
i got a real SUKOOON!!!!!!!!
Same dude especially with 1 hr classes each😭
Me to 😅same happened with me
@@Deepak-tp5pl next chapter se fir 1 hr ki hi classes hai sari
@@ishaanprajapati6534 😅😅😅
Same
Timestamps:
5:00 elasticity
7:30 steel or rubber elasticity
9:40 answer
13:20 elasticity feel
16:00 graph
20:00 stress
24:40 types of stress
45:00 stress strain graph& elasticity modulus
49:20 types of elasticity modulus
Underrated cmt
@@akleshdahal1506 yes bro 😭😭
Thanks always
@@carguy7480 yes
Tq❤️❤️
The most important fact about sir's teaching is his simple language....
You are 💯 percent true bro
U know what I am a telugu guy I feel like a small difficulty but it's ok now think about other children who don't even know Hindi so it's not like what u think
exactly ...jase hum pakistani b easily samj laty hain wrna indian hindi languge hme smj nhi ati
You're right 🔥
I am from KARNATAKA I was feeling difficulty to understand hindi..
Then I started watching kannada dubbed hindi version movies (so rhat I can relate dialogs and words...)
Now hindi is easily understandable...
Timings
5:00 elasticity
7:30 steel or rubber elasticity
9:40 answer
13:20 elasticity feel
16:00 graph
20:00 stress
24:40 types of stress
45:00 stress strain graph& elasticity modulus
49:20 types of elasticity modulus
I know that u take this lecture on PC or laptop
Yaap aap 11 Mai ho.... aur abhi dekha raha ho.....??
Bhai isme plasticity nahi hai kya ???
Can you please tell me , bulk module , rigidity kaunse lecture m h ?
@@priyansss_hu i am not sure
Sir thank you for sTarT *Elasticity*
🙏🙏🙏🙏🙏🙏🙏
💕💕💕💕💕💕💕
👇 *Hit like for Sir*
Ar Sh
baaki sab waste hai Alakh sir best hai ! 👍
Sir where we can ask u our problem
Sir😘😍😍😍
Sir thank for elasticity
I am 99.9% sure that my teacher watches your videos.
And what about another .1 percent
@@lookingsanjit no bro alakh sir is a great teacher and motivator as well.
0.1% Kyun nahi
.😅🤟
😂truth revealed
5:00 elasticity
7:31 steel and rubber elasticity
9:30 answer
16:00 graph
24:40 types of stress
49:20 types of elasticity modulus
❤👀🎀
Bannbnbh@@Sherwaniadda129
@@Sherwaniadda129💀
@@Sherwaniadda129 ❤🎉😊
@@Sherwaniadda129😊
Honestly, I have never had a physics teacher who'd actually make sure that every concept is clear. Thank you so much. I legit thought that no physics teacher can teach properly. You have certainly changed that opinion.
u r true tripathi
@@arnoldschafernaker512 thanks
Would you make me your friend
@@divyanshikushwaha6028 are padhaai karlo thoda
True
I don't know how Yotube has better teachers than My school and coaching😂😂
sahi mein
@@laxmirajpratistha3223 yes
Yes 😅😅😅😅
@@radhamishra4833 really
@@AnkitSingh-ll1bj yes. My school teachers like horse in study she going like a horse.and real life like a tortoise. 😅😅😅😅😅😅
If you are big fan of physics Wallah like here
but im big fan of Shah Rukh Khan soo i will not
Me too🤗🤗🤗🙂🙂
Very big fan
aditay roy yep i'm big fan of sir (=^_^=)
I m big fan of Alakh sir not your
2024-2025 batch 🤚🤚
Present 🤚🏻
Hii😊
🖐🖐🖐
Excellent way of teaching +
Simple language +
Interesting questions
= I had improved my physics concept
☺️😊🙃🙂🙃☺️
Bro same here
Really elder bro he teaches greatly
Yes he teaches really greatly .
Does anyone have common question in exam from these lectures??
I never thought about learning physics but sir, today this is the time for me to regain my capability on acme.. Thanku so mch sir..
Kitne no. A gye the
Badiya padhate ho sirji😘
Over hora
@aryan upadhyay sasoora kush bola hi nhi
Never and ever,, only Legends😎 are watching on
😂😂😂 before examss😉
Nd I am one of them🤣
Mara 19 January sa exam h
@@ayushsen3409 mera 17 feb😔
@@ayushsen3409 ....kr hi rhe hai ...bss 11 pass ho jaye...12 me to phod denge...
@@a9harshitsingh866 mera school hi open nahi hua abhi tak
Anyone whatching this in november 2024?
Yes
Yes
Yes
2027
Class 11th, , 12th and neet aspirants hit like if u want to crack all exams
Nahi bhai... All nahi
@@alpha758 right bro
And This My Friends, is how you earn free likes
@@parththakre9917 😂😂😂True
Ek hi karle vohi bohot hoga
Everyone says that we understand less in online classes as compared to offline classes (face -to- face) but u proved them wrong sir !!!!!....hats off to u sir😊
they means Live classes , on Zoom and Meet and all , and Ofc that time students did't wanna study so they don't wanna understand
@@amoghtry but students who love science like me and like playing with their concepts and trying to observe things themselves did study
After seeing only 6 videos.
Really sukoon.....😄😄😄😄
2024 STUDENTS ATTENDENCE...!!
18:10
1:16
Sir app Ko news me dhek kar
Me dhann ho gya 😘
If you also now that then hit like 💕💗
👇 Also I see you in news channel also
I have also seen that news
I also seen
I don't remember that sorry
Hello ankita are you from class 11
@@KiranDevi-hy8ds ha
Aur tu
I recommend this channel as best channel for online coaching,sir bohot pyaar se padhaa te hai😃🙂
Can students preparing for jee 2023 see this?
@@adarshkr3865 yeah i am also watching this
@@Abhishek-tx7nv I don't think it is sufficient. I like alakh sir but this is jee mains level. If u want , i can recommend a teacher whom i found he teaches really good and covers all topics.
@@adarshkr3865 which bro
@@Abhishek-tx7nv Abj Sir from Mohit Tyagi sir's channel
I wish that he hits 10 million subscribers and show the power to all the youtubers that how much amazing he is.
He has 4 million now 😝
@@LIRWINARTS 5 million in month now
5.92 million now😜
Soon it will be 10million😄
5.93m❤️😄
Na bhai competition bad jayega..😁😂😂
We need a teacher like this for every subject
Who is watching in October 2020???😜😜😜😅😅
Me also
Tmr my exam soo I am..
Me also
Me
th-cam.com/video/Nc-JqrbCz4E/w-d-xo.html
DC Verma Waah sir Waah!
But actually,
DC Pandey+HC Verma = Alakh Pandey😍🤩🤩🤩
😇✌️💞
Evaporation of liquid can take place____
1. Tensile Elasticity
2. Volume Elasticity
3. Shear Elasticity
4. Rigidity
Sir,. Pls give answer...
Bro thats not elasticity i think beacause it is just because of temprature or we can say that according to kinetic theory of gases temprature increased means particle moving fast due to which they fell pressure or force by wall due to which we saw vapours and H20 gas in evaporation
I think it's volume elasticity
Its (B) Volume Elasticity
Kraven how volume elasticity
It's certainly Volume Elasticity!
Kon kon ya video 2023 ma deekh rhe ho ❤sir legend 💖💝
Mee bhi
Bhupender jogi
Us bro us
I think the best people in the world are those who teach others that they remove the dark illiteracy and bring forth the clear blue sky of knowledge and wisdom. My respected sir anyway you are my heartbeat I am your student from Pakistan huge love from the core of my heart 🇵🇰🇵🇰🇵🇰🇵🇰🇵🇰🇵🇰🇵🇰🇵🇰
I am a stdent from West Bengal.. Your videos helped me a lot sir...your method of teaching is mindblowing & awesome.... You are our friend philosopher and guide...
Take love from Bangladesh💖🇧🇩 💖 You're absolutely amazing sir...
2024 aspirants 🙋♀️🙋♀️
Boliye Alakh pandey sir
ki jai..................😅😅😅
Love you sir
❤❤❤❤❤❤❤❤❤
❤❤❤❤❤❤❤❤❤
❤❤❤❤❤❤❤❤❤
❤❤❤❤❤❤❤❤❤
Abbb jb classess online horhi h toh sir ke subscriber bhi badh rhe h
congrats sir 4.03 million subscribers
Now its 4.3
13million
Best video on properties of solids on TH-cam
Those who agree click like
Anyone in 2024 ?????
Yes
Yeh!
Tu hai toh
Yup
Yes
Once a legend said :Kuchuk kuchuk 😂😂😂😂
Eeennn turrrrr 😂😂
Zumm zummmm zumbaaaa 😂😂🙄
epic reply bro!
@@Anwesha_Rath04 😂😂😂😂
Lmfao
Hahaha lol
Loly..😂😂😁
school m padha ye chapter kuch ni samaagh aaya but sir aapne 😍😍😘😘😘😘
well done sir ✌🏻👍
Yes you are right
👍🏻👍🏻
Sir Sahi m
Meri khani kuch tum se match hi match karti ha😂😂
physics galaxy
Sir you are brilliant I can not believe that this kind of teacher providing us brilliant knowledge thanks sir I am accepting for you a heard 🔥🔥
M tumse baat krna chahta hu
Such talented person born once in a blue moon ❤❤❤❤❤
🔥🔥mind blowing explanation ...and concepts are crystal clear.⚡⚡
I have no word for your teaching concept😍
great teaching style with high attitude concept clearing thanks who loved this then like my comment
❤️
14:01 to 14:09
What a shandar mimicry of spring done by sir
wdym mimicry they hired thx to make those sound effects
Dorrrrrrrrrrr is so funny
98% study
2% eeee tru eee tru...
0% publicity
100% quality
jhoot
@@_ritikbhati_ Dekh kyun Raha hai phir
@santoshgangane bhai dekhunga nhi to review kese likh paunga?? Bhai tum shayad bina dekhe review dete hoge😏😏
@@_ritikbhati_ only psyc*opat* can give this idioma*ic kinda trash review 🙂
after my selection..
I'm definitely gonna meet u..
see u soon sir.. 😍😍😍
Hua selection aapka??
Selection hua??
hua?
Selection hua kya🤔😋🙃🙃😉
your dedication towards the subject inspires me a lot ............... YOU ARE THE BEST......
I am also a teacher of physics but still I watch this great man's video 👍👍❤👀 that ,how I should teach my students
Salary ka 50% fir sir ko de Dena sir 😂😂
Really amazing video. It's clear my all doubt. Thank you so much sir 🙏.
Congratulations 🥳🥳🥳🥳🥳 sir on two million subscribers
Hard work bears fruits is best understood by seeing your channel's growth ( hamara aur aapka pyaara sa channel physics wallah) hope this channel keeps on growing and growing. .
Hit like who agree..
it will surely grow
Hmm
Alakh sir our fav 😍😍😍😍
Sir should also teach mathematics
@@priyam6496
Sure why not he is a living legend
Sir bohoot pyaaraa samjhate ho mushkil se mushkil topic respect sir and thankyou so much 😊❤
Hello I have a question that what are you doing wright now?like collage or at job?
You are making India's future strong sir also you are going to be teaching years of students and be changing thousands if not hundredthousands of parents lives
48:09 shows true inocense of a beginning TH-camr ❤️❤️❤️❤️❤️
Sir..you are great...hats off to u..
I m not having sufficient words for giving a thanks to u as you daily made such a great efforts for us..
Lots of respect nd love to u sir..😊
wowowo
Hii
Yep
Same here fd....
Thank you
Thank you very much for this lecture sir . I really needed this for my exams
I am watching this video after 4 years !!! And still is video me wahi tadap hai 👏🏻👏🏻( tadap by physics Walla 😂) and spring dhuyiiii dhuyiiii 😂bawal
*Who was thinking RUBBER is more elastic than STEEL before this lecture* 🙋♂️
me
@@shivapal3780 😊😁
Me
No
@@priyanshusinghhh4357 😊👏👍
I LIKE UR CLASSES SIR IT'S AWESOME AND WONDERFUL TO UNDERSTAND THE CONCEPTS VERY EASILY
Your are making history alak sir .these lecture will never be old ❤thanks for helping us
This 5yr old video is still ridiculously relevant😂
@@sakshampal9653 At high school level, Rarely any amendments would come for Static subjects like Physics.
The turrrrr was really amazing ..... 99.9% clear ty sir ty so much keep it up. 👍✨
The turrrrrr was really amazing . I can't imagine physics without physics wallah You are best teacher sir
Sir the limit of your knowledge is tends to infinity 💪💪💪
I never thought learning physics without physics wallaah..... ❤❤
Sir you are great I am from Pakistan. you are king of education india
Aur ek king Virat Kohli ❤
@@RoshanSenapati-c4g wo kya padhate hain?
We all are sooo lucky to have a teacher like u😊😊😊😊.Because nowadays teachers have been turned into business men .thankuuuu sooo much sir
Yesyarday i had started this chapter and i was thinking it is so difficult but because of you i chanhe my opinion that it is easy chaptee
People say it's way too easy
Wow sir you are amazing.Your dedication towards our studies
really gives us a good result.
THANK YOU VERY MUCH.
Yes you are right
In this world only study can give u what u want..it always with u..keep study people.
Timestamps
Revision of what has been studied till now - 0:40
2 Definitions of Elasticity - 5:15
Steel v/s Rubber - 7:39
Explanation of why Elasticity exists - 13:20
Graph of Potential Energy v/s Intermolecular distance - 16:01
Stress - 20:00
Two types of Longitudinal Stress - 24:46
Shearing/Tangential Stress - 26:30
Volume Stress - 29:42
Strain - 33:48
Longitudinal Strain - 35:05
Shear and Volume Strain - 36:10
Modulus of Elasticity - 42:40
Stress Strain Curve - 45:00
Young's Modulus of Elasticity - 49:15
Shear Modulus of Elasticity - 50:25
Bulk Modulus of Elasticity - 52:30
Thank you
Legit cmnt!!🙏
You are just amazing sir.Big salute and respect.Thanks for inspiring
This is a one of the fabulous playlist for next some decades
He is a great teacher I have ever seen 😌😇🤞🏻
Words can't describe how thankful i am for your help sir
Nice
Sir U are the Best teacher of physics in my life. Thank you so much✨
Sir chahe koi master se hm padh lu but jb tk apka lecture na dekho dil ko sukon naahi milat hai
sahi baat
Imagine such a simpke and hardworking guy is now an owner of more than 3.8 million subscribers.
Salute to you and your teaching sir.
See them again
Within elastic limit, stress directly proportional to strain where stress/strain =constant it is also known as hooke's law proposed by Robert hooke
In today's time there is no such a person who did not know about physics wallah❤️🤞
I am Hana parta
Aoor khon
Ryt
@@kookvisdestiny1864 *DOES NOT
I am just joined your class your class is garet 👍👍 I like your class 😊
What a explanation ❤️ ! 2 saal se ye chapter nahi samaj aa raha tha ! But now I have made it !
Sir agar aap jaise maths teacher bhi Hame mil Jaye to hame IIT crack Karne se koi Nahi rok sakta
Check RK Gupta Mathematics , he is the one who taught maths to alakh sir...
Ab bata kya rank aaya jee advanced mein iss saal?
Is there hookes law in elasticity in this playlist??
correct
Nice
It's totally impressive lecture I had clear all douts
But I have doubt in your doubt spelling 🤣
@@tusharkumar2342 me also 😁😁
Sir aap hi ek teacher h jo simply samjhaye
At that time , sir felt every type of stess but his consistency and hard work creating a boom in educational field and in his life too .
Who agree👇
Yes ❤🙌
Till date we depend on these videos...and we pass our exams nicley because of these videos only...nothing help in last moment than this...
Thanks sir i learnt a lot from you in chemistry and now in physics
From Pakistan😊😊
You are only the source from whom i can clear my concept thanks 🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻 sir
Your explanation is always great sir..
its easy to understand the most difficult topics in physics .
Thanku so much😊
Thank you sir for being with us ,I feel so greatfull to see your TH-cam videos.
Hi
@@DheerajPrajapati-ih1tgvbnhbx
Hii tahjbxkmmbvvgbh
Me 2020 dec : anyone feeling guilty for not studying
Me 2021 : Anyone feeling guilty for STILL not studying
my man, I feel you..
Me feb ma exam 3 ch ka alawa physics ma kuch nhi padha
I can feel you bro
@@waizaliansari1159 bhai tum akhele nai ho hum bhi saath he chill
Me😢😭😭😭
Sir u are the best teacher for physics
7:49 steel is more elastic because it has tendency to regain its original position immediately after the removal of deforming force (u can se *perfect elastic* ) as compared to rubber
Another outstanding lecture.
Mind blowing sir🔥🙏👍
I hope you make me Master of Physics .... Respected Sir Thanks so much 😍❤️❤️❤️
A teacher with simplicity
And don't need anything
🥰🥰🥰🥰🥰🥰🥰🥰
My concept of steel being more elastic than rubber is that when we stretch steel it’s takes more time to come to it’s original size than the rubber but the size formed after stretching is more similar to the original size than what happens in rubber. Rubber changes it’s size and shape quickly. Correct me if I’m wrong
As sir said, ki ek certain elastic limit tak hi stretch krna hai, jise ham elastic limit kehte hai, wrna permanent deformation aajata hai, I think steel ki elastic limit kam hoti hogi rubber se
agar tum ek steel wire lo aur use bahut thoda sa stretch kro, toh wo rubber se bhi jaldi wapas aayega , lekin bahut thoda sa hi krna hai, wrna wo aayega hi nahi because of permanent deformation
A more accurate analogy would be that steel is stronger than rubber. Steel would have more attractive intermolecular and internuclear forces than rubber (steel would have less voids or intermolecular space than rubber) so steel is more elastic. While rubber has the ability change it's shape easily. The resistance offered by steel to change it's size is very much more than that of rubber kyunki rubber to jhatt se khinch jaata hai
Alakh sir ke saamne koi bol sakta hai kya...... Eeeeee Alakh Sirrrr
Wow sir you are not only a wonderful physics +chemistry teacher but also a (doubt cleaner, problem solving,and easily understood of all topics without boring ) teacher sir.I was never seen a teacher like you sir. I think sir ,that you are the most branded teacher in the world .I was seeing and study from many teachers in TH-cam but I find something special on your teaching style sir. You are as like a actor (hero) for me sir. I always follow you sir 🙏🏻🙏🏻🙏🏻. Sir plz when you give me response on my comment then I understand that you give me autograph sir.🙏🏻🙏🏻🙏🏻🙏🏻
29:45 DC verma Sir . 😂😂 🤣🤣
Sir u r amazing.
DC pandey Sir or HC verma Sir mix ho gaye.
arey bhai tu samjha nahi..........sir will make his own book combined will diffculties of HC VERMA and DC PANDEY
BHAI TUM DBB MAIN PARTE THE KYA??
@@rameshupadhyay1582 dbb kya hai
@@MukeshSingh-rr1rd Don Bosco school bandel
I can't understand ur new lectures for neet. That's by I am seeing ur old lectures they are better then new one.. 😇
Yes True
I had to comment this down that you actually made my day your video made my turned off mood on and I'm feeling alot better thanks to you ❤️❤️❤️