Check out new videos of Class-11th Physics "ALPHA SERIES" for JEE MAIN/NEET th-cam.com/play/PLF_7kfnwLFCEQgs5WwjX45bLGex2bLLwY.html Download the Physicswallah APP from Google Playstore (bit.ly/2SHIPW6) for Free Previous Year Question Papers, Quizzes ,TEST SERIES , Live Classes and much more... For PDF Notes and best Assignments visit @ physicswallahalakhpandey.com/ Follow us on: Instagram instagram.com/physicswallah/ Facebook: facebook.com/physicswallah Class 11 Chapter 4 : Vector 01 : Scalar and Vector || Types of Vector || Angle between Two Vectors th-cam.com/video/253EkOqCrmM/w-d-xo.html CLass 11 : Chapter 4 VECTOR 02 || VECTOR ADDITION || PARALLELOGRAM LAW OF VECTOR AADDITION || th-cam.com/video/zHhIlBOiLV0/w-d-xo.html CLass 11 Chapter 4 : VECTOR 03 : ADDITION and SUBTRACTION OF VECTORS || IIT JEE / NEET || th-cam.com/video/5jTL9iguDEQ/w-d-xo.html Class 11 Physics Chapter 4 : VECTOR 04 RESOLUTION OF VECTOIR AND ADDITION OF THREE VECTORS th-cam.com/video/3BE_A2v9SmI/w-d-xo.html Class 11 Chapter 4 : VECTOR 05 :SCALAR PRODUCT OF VECTORS|| DOT PRODUCT OF VECTORS || th-cam.com/video/Arxus4I23hM/w-d-xo.html Class 11 Chapter 4 : VECTOR 06 VECTOR PRODUCT || CROSS PRODUCT OF VECTORS || IIT JEE / NEET VECTORS th-cam.com/video/QPLEx-eh3FA/w-d-xo.html Class 11 chap 04 || Vector 07 || Triangle Law Of Vector Addition || Triangle Law Vectors th-cam.com/video/YOs0Y4TtK-U/w-d-xo.html Class 11 chapter 04 || Vector 08 || Cosine Law || Proof Of Cosine Law by Vectors|| Triangle Law th-cam.com/video/qk3NIyaw8Nc/w-d-xo.html
I have great respect for Alakh Pandey Sir for his selfless support to students! Though I'm an Aakashian, I must acknowledge what role PW is playing in my 12th! They are literally bringing a revolutionary change in education system of India. PhysicsWallah is not only an EdTech but an emotion for the students of this generation!
First youtuber who doesn't demands like,share and subscribe......... .but his hard work compelled 10 million students to subscribe,2M+ views and crores of like🙂😌
Sir your are lifeline for us..... You are providing free content to all who cannot afford coaching.... U are developing the future of country..... Salute to u sir🙏🙏🇮🇳🇮🇳🇮🇳
ask being a student I known how to respect Elder so those statements had been written by frnd who is studying with me on his behalf I apologize mam.... sorry 🙏🙏
It's surprising. Those teachers who are greedy for money could not explain those topics which you explained us for free . #best physics teacher on the globe.
Sir aap to coaching ke teacher see accha padhate ho main coaching chod kar aapka video dekhna pasand karta Hun aapka har ek line acche see samajh aata hai wo sir aapka teaching talent Kya mast hai sir isi tarah banki chapters ka video banao aur short cut mat padhana jis tarah see abhi video banate ho usi tarah banate rahna because "shortcut cuts your life" sir kaisi lagi ye line ye line mujhe ek teacher ne class ke samay sabko kaha tha kyunki mehnat ka fal itni aasani see nahi milta aur usme samay aur time do chij lagta hai aapka video mujhe bahut accha laga aur aapka teaching tecniqe Kamal ka hai air aap questions bhi mast karate ho main main question jisme Pura concentration hota hai jisko kar ke aasan questions aaram see Banta hai 👍👏👏 vandemataram Jai Hind 🇮🇳🇮🇳
24:05 For F2 - F1 R² = F2² + F1² - 2.F1.F2.cos60 = (20)² + (10)² - 2.10.20.½ = 400 + 100 - 200 = 300 So R = 10√3 2 Methods for solving for tan alpha: METHOD 1 (draw negative F1 and get say β in terms of -F1 normally, thus the angle between F2-F1 and -F1) tanβ = F2.sinθ / (F1 + F2.cosθ) = 20.sin120 / 10 + 20.cos120 = 20.sin120 / 10 + 20.-½ = 20.sin120 / 10 - 10 = 20.sin120 / 0 = ♾️ This implies that β = 90 Angle between F1 and -F1 = 180 = β + α and so α = 90 METHOD 2: Derive an eq for subraction of vectors tanα = F2.sin(180-θ) / F1 + F2.cos(180-θ) [sin(180-θ) = sinθ] Thus, tanα = F2.sinθ / F1 + F2.(-cosθ) [cos(180-θ) = - cosθ] tanα = F2.sinθ / F1 - F2.cosθ Now substitute and get the answer tanα = 20.sin60 / 10 - 20.cos60 = 20.sin60 / 10 - 20.½ = 20.sin60 / 10 - 10 = 20.sin60 / 0 tanα = ♾️ α = 90 Another angle would be thus 120 - 90 = 30.... So pls let me know which angle should be taken?? 🙏🙏 Hope this helps...
Guys... IG you used the formula for addition.... you can search the formula for subtraction on net.... you must have added the terms in the denominator to get 20 which got cancelled and younger left with your answer.... that's it....
No, you're wrong! There would be something more important than studies at that time, the memes would be like - They had water, they had all the resources, but they build the technology to make all the land barren and were so greedy that they consumed all the resources
Sir, I am very proud of being your student....🤠 i fell very lucky that i am reading in class 11 this year of lockdown, so that i am more in my house and can attend your classes with full spirit 😇😇 Your style of teaching , friendly behaviour, funny jokes & motivation are just awesome 🤩🤩🤩🤩
When sir said "to shuru karte hai" it reminded me of carryminati By the way you teach very well sir i am your fan edit: thank you for 200 likes its my first time i ever got so many likes
Sir. Literally as a student I want to say that please never stop making videos because they are not just only videos but a whole class for us... Keep going Sir. 😊😊😊😊
Sir.. really.. u made me fell in love wid yr way of teaching.. Someone tells truly.. If u love physics.. then it's sure that.. u love ur teacher.. Sir.. really.. today.. it has bcom one of my dream..to attend yr live class ... bcoz u inspire me a lot.. Like really... 😃😃😃
i am thinking that all the dislikes on this video may be of those students who are now regreting of spending too much in coaching for same stuff***** love you sir
Sir, Aapke video baki sab edtech companies ke youTube video se alag hai aur bahut khas bhi hai, aap sab deep me padhate hai, aur aapko pata bhi hota hai ki hume kab samj aa raha hai aur kab nahi, varna bakiyoke video me to vo bas " Samak aya " Khud hi bolte hai aur age chale jata hai Lekin aap unse alag ho aur hume aap jaise hi teacher ki talash thi Hats off you sir for hardworking, not giving up attitude You are the idol of many aspirants kyoki aap pure dil se padhate ho aur baki log to sirf padhane ki formality puri krte hai
M a NEET aspirant and don't have maths as a subject... physics seemed like a monster to me coz I didn't understand anything in coaching or skooll n only studied bio but when I started watching ur videos... physics is my favorite subject and bio is secondary now😂😂😂 In coming years u will b the ruler of online education.... And u r the only one who just wanna impart education... Don't want subscribers 💙
You are making thousands of students love physics rather than fearing it from the beginning .I'm watching your classes from Bangladesh 🇧🇩.they are masterpiece. Always keep up the good work bro,take my love ☺️
Sir, I am completely depend on you in physics and chemistry🧐🧐 Main aapki video se Hi apne notes banata hun aur IIT ke liye taiyari karna chahta hoon🕵️🕵️ now I read in class 11th
It's hard for anyone to complete the level of alakh sir The way he explains concepts is magnificent even we don't know ki when and how it came in my brain
It's 1st May 2024 , and still we are watching his lecture it's prove that quality does matter and old is gold.............. Loved your old videos till now.......... And I can guarante that I will watch this video before exam day...........
I Love your way of Teaching..It's so simple to Understand... My Physics is Improved just because of U Sir.. Please keep making such Videos... We students need U..
38:05 sir 0.999999...... recurring can be the answer Bcz 0.99999.....recurring = 1 Let x be 0.9999.... recurring 10x = 9.999999.....recurring 10x -x = 9.9999.... recurring - 0.999... recurring = 9x = 9 x = 9/9 x= 1
@@omsaraswat3853 Tan alpha is equal to Bsintheta/ A+Bcostheta.....ab theta ka value 60 hai..aur B hai 20..aur A hai 10..bas substitute krdo..answer aajayega.😁😁
Check out new videos of Class-11th Physics "ALPHA SERIES" for JEE MAIN/NEET
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Download the Physicswallah APP from Google Playstore (bit.ly/2SHIPW6)
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For PDF Notes and best Assignments visit @ physicswallahalakhpandey.com/
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Class 11 Chapter 4 : Vector 01 : Scalar and Vector || Types of Vector || Angle between Two Vectors
th-cam.com/video/253EkOqCrmM/w-d-xo.html
CLass 11 : Chapter 4 VECTOR 02 || VECTOR ADDITION || PARALLELOGRAM LAW OF VECTOR AADDITION ||
th-cam.com/video/zHhIlBOiLV0/w-d-xo.html
CLass 11 Chapter 4 : VECTOR 03 : ADDITION and SUBTRACTION OF VECTORS || IIT JEE / NEET ||
th-cam.com/video/5jTL9iguDEQ/w-d-xo.html
Class 11 Physics Chapter 4 : VECTOR 04 RESOLUTION OF VECTOIR AND ADDITION OF THREE VECTORS
th-cam.com/video/3BE_A2v9SmI/w-d-xo.html
Class 11 Chapter 4 : VECTOR 05 :SCALAR PRODUCT OF VECTORS|| DOT PRODUCT OF VECTORS ||
th-cam.com/video/Arxus4I23hM/w-d-xo.html
Class 11 Chapter 4 : VECTOR 06 VECTOR PRODUCT || CROSS PRODUCT OF VECTORS || IIT JEE / NEET VECTORS
th-cam.com/video/QPLEx-eh3FA/w-d-xo.html
Class 11 chap 04 || Vector 07 || Triangle Law Of Vector Addition || Triangle Law Vectors
th-cam.com/video/YOs0Y4TtK-U/w-d-xo.html
Class 11 chapter 04 || Vector 08 || Cosine Law || Proof Of Cosine Law by Vectors|| Triangle Law
th-cam.com/video/qk3NIyaw8Nc/w-d-xo.html
Thank you sir
Answer is 10√3
@@charlottedsouza2342 how
Tell the answer sir please..
Sir aap 12 th ka v isi sal padhyega na sir plz btaoye its imprtnt for me...pzl.btaoye...
SIR, please never stop making videos. It's a request from a student who will be forever grateful to you.
Ye admi rukne wale nahin hain.
Bhai in hone paid batch start kar diya aa ur tum rukne ke chakkar me ho
And why would he, huh?
True
Yeah I also want that
Just notice that he don't ask for like share and subscribe
Yeah exactly
Rather he asked us to study
Yes bro
you came to notice this only not to get knowledge yeah!!
@@vishalmishra96 what made u to say this bro?
39:25
Instead of asking for likes and subscribe
he is saying "agar pasand aaya ho to acche se padhai kijiye aur kuch na kijiye"
Such a great teacher
Helping a lot for 2023-2024 batch 11th students❤
I also student of class 11 23- 24
🔥🫂🗿
@@NaitikYadav-rh6vl same
Same
I am also student of class 11 2023 &2024
In coming years, You will rule the world of online education...I guarantee that!
@Atul Star .Yss !! 💕U r right ¤¤
WHAT A great prediction!!
@Abhishek Sahu they all normies lol
no, khan acadmey will
@@amrik9614 yes,this too!
You r the greatest teacher of PHYSICS
It's absolutely right. No doubt.
@@ShivYadav-go2wl yes
that's right😊
@@snehakewat5213 yes yes
Dubai ka garden dekhna h to hamare channel pe jaaye ( Anurag Shukla Dubai garden)
I have great respect for Alakh Pandey Sir for his selfless support to students! Though I'm an Aakashian, I must acknowledge what role PW is playing in my 12th! They are literally bringing a revolutionary change in education system of India. PhysicsWallah is not only an EdTech but an emotion for the students of this generation!
Same here 🫠
sometimes i feel i should not have taken admission in akash bcuz mostly i study from here.
@@nishisingh8181exactly
@@Ritunj_Gupta bro which state
true i am also an aakashian but i think i could have joined school@@nishisingh8181
First youtuber who doesn't demands like,share and subscribe.........
.but his hard work compelled 10 million students to subscribe,2M+ views and crores of like🙂😌
Sir your are lifeline for us..... You are providing free content to all who cannot afford coaching.... U are developing the future of country..... Salute to u sir🙏🙏🇮🇳🇮🇳🇮🇳
Bhagwan appka bhala kare sir ji aur bhagwan se wish h ki aap super 30 se bhi bada online institute banao
Billy shi bola aapne
@@CANIGETSUBSCRIBERWITHOUT-jo9vp mind your language
Jyoti Tiwarii apologized mam
ask being a student I known how to respect Elder so those statements had been written by frnd who is studying with me on his behalf I apologize mam.... sorry 🙏🙏
@-Me 2019 right
It's surprising.
Those teachers who are greedy for money could not explain those topics which you explained us for free .
#best physics teacher on the globe.
R=10√3 tan (alfa)= √3/2
Is correct answer...
Because angle is 120
Copy
@@khushbookevlani7701 yes it is correct i also got the same answer
They are not greedy they are only chargimg for what do teach
@@Prince-vq1lu same
It's literally 2024 and I still find this masterpiece way better than other lecture
Evergreen forever❤
Sir aap to coaching ke teacher see accha padhate ho main coaching chod kar aapka video dekhna pasand karta Hun aapka har ek line acche see samajh aata hai wo sir aapka teaching talent Kya mast hai sir isi tarah banki chapters ka video banao aur short cut mat padhana jis tarah see abhi video banate ho usi tarah banate rahna because "shortcut cuts your life" sir kaisi lagi ye line ye line mujhe ek teacher ne class ke samay sabko kaha tha kyunki mehnat ka fal itni aasani see nahi milta aur usme samay aur time do chij lagta hai aapka video mujhe bahut accha laga aur aapka teaching tecniqe Kamal ka hai air aap questions bhi mast karate ho main main question jisme Pura concentration hota hai jisko kar ke aasan questions aaram see Banta hai 👍👏👏 vandemataram Jai Hind 🇮🇳🇮🇳
jai hind vande mataram ,,technical guruji ka line hAI
ya kuch jada hi maska ho gaya nah......(plz mind nah kara)
jaisi jiski soch....mind nah karna
@@ronniedas2924 exactly 😂😂 he become very emotional
ohho
24:03 sir the answer is
F2-F1 = 10 root 3 ( sorry there is no option for root )
tan alpha = root 3/2
Those who get this answer leave a like 👇👇👇
How tan alpha???
wrong answer correct answer is f2-f1=root700 and tan@ = undefined
@@hacker__4503 can you explain ..how?
@@manoramarout7000 Sun bhai tera tan alpha to sahi hai √3/2 but F2-F1 galat hai uska answer 10√3 hai
@@hacker__4503 mera dono wahi aaya hai
Alakh sir should be declared as a national teacher of physics. You are a Hero for poor students who are facing financial issues.
24:05
For F2 - F1
R² = F2² + F1² - 2.F1.F2.cos60
= (20)² + (10)² - 2.10.20.½
= 400 + 100 - 200
= 300
So R = 10√3
2 Methods for solving for tan alpha:
METHOD 1 (draw negative F1 and get say β in terms of -F1 normally, thus the angle between F2-F1 and -F1)
tanβ = F2.sinθ / (F1 + F2.cosθ)
= 20.sin120 / 10 + 20.cos120
= 20.sin120 / 10 + 20.-½
= 20.sin120 / 10 - 10
= 20.sin120 / 0
= ♾️
This implies that β = 90
Angle between F1 and -F1 = 180 = β + α and so α = 90
METHOD 2: Derive an eq for subraction of vectors
tanα = F2.sin(180-θ) / F1 + F2.cos(180-θ) [sin(180-θ) = sinθ]
Thus, tanα = F2.sinθ / F1 + F2.(-cosθ) [cos(180-θ) = - cosθ]
tanα = F2.sinθ / F1 - F2.cosθ
Now substitute and get the answer
tanα = 20.sin60 / 10 - 20.cos60
= 20.sin60 / 10 - 20.½
= 20.sin60 / 10 - 10
= 20.sin60 / 0
tanα = ♾️
α = 90
Another angle would be thus 120 - 90 = 30....
So pls let me know which angle should be taken?? 🙏🙏
Hope this helps...
Please let me know if there is any mistake...
bro im getting alpha as root3/2 can you tell me how is my ans wrong?
@@surelyaarav same 🥲
Guys... IG you used the formula for addition.... you can search the formula for subtraction on net.... you must have added the terms in the denominator to get 20 which got cancelled and younger left with your answer.... that's it....
@@surelyaarav maybe it would help...
Sir when I watch your videos it feels like that I am in a classroom and the teacher(You) has highest focus on me
I am agree with you
Right
A teaching method should be like him...
Ryt
Yes!!
Absolutly right
Rip English
Exactly bro ☺️🔥
India's national teacher of physics: *Alakh Pandey*
Anyone from September 2024😂😂
Haaa😂
😼😼🙋🏻♂️🙋🏻♂️
Ha Bhai mid term exam 😢
Ha abhi toh padhai shuru ki h 😢
@AshokSingh-mn2ol same here bro
2030's memes will be like:
*"If you know Physics Wallah in you 11th & 12th class, your childhood was awesome"*
😍😍😍
I had in 10th too
🤘🤘
No, you're wrong! There would be something more important than studies at that time, the memes would be like - They had water, they had all the resources, but they build the technology to make all the land barren and were so greedy that they consumed all the resources
11 and 12th is not childhood girl
Sir,
I am very proud of being your student....🤠
i fell very lucky that i am reading in class 11 this year of lockdown, so that i am more in my house and can attend your classes with full spirit 😇😇
Your style of teaching , friendly behaviour, funny jokes & motivation are just awesome 🤩🤩🤩🤩
👍👍👍
mai bhi 11 me ho is sal
@@DeepakYadav-wm2bu me also
@vishnu dev singh achaa jii
Me too
When sir said "to shuru karte hai" it reminded me of carryminati
By the way you teach very well sir i am your fan
edit: thank you for 200 likes its my first time i ever got so many likes
hahahhahahaha
Han bhai me too
Me 2 dear😂
Ya
And I remember of technical guruji
This man deserve complete respect ❤❤❤❤ he teaches in a very right way sir keep going ❤❤❤😊😊😊
If u have trust in alakh sir as I have ....then hit like
U maybe have trust level zero on alakh sir
Sir k ray optics k vdos h kya u tube pr
@@pradeeptakumarhota224 you don't tell me ...how much I trust him...
Got it?
@@wildcos9255 ......
sir Internet par bahut si videos ha but you are a magician of physics
so am not miss any video ciries
Really
Very gud inglis
Your English is messed up
@@AyushKumar-ym3yr huw can u say tht
It is noice inglis
@@manasisankhe8763 oh yis u er rite
School me teacher bolti hai : students today we are going to study a very difficult topic
.
Students:😱
.
Physics wallah : halwa hai
.
Student :😎
Hello cbse ?
th-cam.com/video/PHW4JCNDTug/w-d-xo.html
Yeah😂😂
@@deepusahu3344 ISC
Yes isc
Old is Gold
This sentence is true.
Sir. Literally as a student I want to say that please never stop making videos because they are not just only videos but a whole class for us...
Keep going Sir. 😊😊😊😊
Who like sir's break between study? Sir u r 👍great.
Unacademy: hi sita,hi gita,hi Preeti,hi Harish,etc......
Physics wallah: Hello bacho
Edit- Thax for likes... Enjoy fight in comment section 😂😂
even Vedantu teachers say hello bacho , if u have attended
@@sucharithabathala2314 but they waste their time in useless introduction of students attending live classes
Yaa
thats cause he s not taking a live class idiot
@@jaysupe1268 you can tell this without using the word ' idiot'
This man never ask for likes or to susbcribe his channel...hats off sir....🙇♀
24:00 ans R=10√3. And tan alpha √3/2
@@ayush_yadav255nahi bhai uska ans sahi he
Same, but Mera alpha 90 aa raha hai...
2nd explain
@@rheapatel5800 your answer is wrong
tan alpha root3/5 nhi hoga????
Sir.. really.. u made me fell in love wid yr way of teaching..
Someone tells truly.. If u love physics.. then it's sure that.. u love ur teacher..
Sir.. really.. today.. it has bcom one of my dream..to attend yr live class ... bcoz u inspire me a lot..
Like really...
😃😃😃
Me to yrr but physics wale ke sath nahi aapke sath😉
Alakh sir should be made education minister of our country ❤ 🔥
If this happens then india will rapidly grow and develop. True said bro
education minister ke liye education imp nhi hai vro .... fact
17:57
i have studied the formula 1-Cos theta in school
so i got the answer right without looking in google :)
i am thinking that all the dislikes on this video may be of those students who are now regreting of spending too much in coaching for same stuff***** love you sir
Sahi h bhai 😂😂
I think he is a not only teacher
He is a God for which student they not pay coching fees due to own money problem 🙏 Tks sir 👩👩👧
100% correct..
True
Jinko jinko sir se physics padhna accha lagta hai....
hit like👇👇👇👇👇
❤❤❤❤❤
Tsk tsk tsk...
Bhikari
😗😗😗😗
3D atomic orbital shapes. th-cam.com/video/5qv_d-zM058/w-d-xo.html
video acha lge to padhai kijiye or kuch nhi kijiye
what a line
salute to alakh sir
Is will be one of the topper of physics and chemistry is sir thought in our college
I always great full to u sir
Thank you so much ❤️💕💕💕💕😊😊😊 sir
I m very
Happy I understood vector....fully
Drr lgta tha physcs se but dhyn se apse pdhkr sch ma confidence mil rha ha.. Stress km ho rha ha aisa lg rha ha hum v kuch kr skte ha.. Thnkuh sir
It's 2nd October 2023 , nd still we are watching his lecture ❤ it's prove that quality does matter🤟 nd old is gold👍
Yeah me too
One shot pdhle bhaii itna time nhi bacha ki ab tu part wise video dekhe 😅
Answer
R= 10√3
Tan(alpha) = √3/2
Kahapar answer milega
E answer puri tarah se galat hay
Sahi answer kya hai
Sahi answer sir ka jo vector addition ka jo video hai OSI ki comment box me mere nam pe ek comment hai ose mei sahi answe r likha hai mere hisab se
Tan alpha galat hai
30:40 angle between A and B = -5/13
I have no words to say you
........ because of your teaching style ..A salute for Alakh Pandey sir..🙏🙏🙏👌
Sir, Aapke video baki sab edtech companies ke youTube video se alag hai aur bahut khas bhi hai, aap sab deep me padhate hai, aur aapko pata bhi hota hai ki hume kab samj aa raha hai aur kab nahi, varna bakiyoke video me to vo bas " Samak aya " Khud hi bolte hai aur age chale jata hai
Lekin aap unse alag ho aur hume aap jaise hi teacher ki talash thi
Hats off you sir for hardworking, not giving up attitude
You are the idol of many aspirants kyoki aap pure dil se padhate ho aur baki log to sirf padhane ki formality puri krte hai
24:04 Home work ka answer 10√ 3
correct
Can you explain it, the value of tan alpha would be (10 root 3)/0 isn't it?
sir don't mind but ap beard me bhut ache lgte ho
Hr video pe karde
I agree
Actually.. i could not recognise him
Nooooooooo 😉
Yes .....bro..
Much love sir from Bangladesh ❤️ I feel blessed that I found you and your teaching method just mesmerized me !
Hlo
Old is gold, Who is watching in 2024 -2025 session 😊😊😊
Me too.
Watching after 3 years..
The way u teaches is very awesome sir....tqq for helping us in this sutiation.. ❤️❤️❤️
24:05 ans is 10root3, some are getting 10root7 because u took theta as 120, you are supposed to take theta as 60, see video at 11:30 again
Thanku aise Mera ans aagya
But Mera to 5√2,45° nikla hai 😅
I also made same mistake..😅😅
Answer kya hai iska bhai
Thank you ❤
We are lucky to get your free classes on TH-cam. Thanks sir.you cleared all doubt.Best concept.
Sahi baat hai chahe kisi bhi coaching mein Chle jao fir bhi padhna toh inse hi hai❤❤
And the lifesaver award goes to........'physics wallah'
This guy don't need to comb his hair and have a makeup to attract more subscribers ......he is just natural as he is....and that's what everyone likes
The look don't judge a teacher ok
@@GRJ18 that's exactly
what i'm saying
best best besttttttt teacher😎👏👏
sir ur my favorite 👌👌
Best teacher.
You r a great teacher in all over world. Meri bahat jada pranam apke liye🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
24:04 R= 10root3 and the tan alpha = root 3/2 .
Can u explain how
M a NEET aspirant and don't have maths as a subject... physics seemed like a monster to me coz I didn't understand anything in coaching or skooll n only studied bio but when I started watching ur videos... physics is my favorite subject and bio is secondary now😂😂😂
In coming years u will b the ruler of online education....
And u r the only one who just wanna impart education... Don't want subscribers 💙
Same problem with me but physics wallah ho sath to darne ki Kya bat
26 july ko hai
you predicted it.
You are making thousands of students love physics rather than fearing it from the beginning .I'm watching your classes from Bangladesh 🇧🇩.they are masterpiece. Always keep up the good work bro,take my love ☺️
Bro kiyu bola sir ko .... Sorry bolo
7 sal phele sir bro hi the bhai 😂
best, teacher ever all the platform
Sir you are genius because your explanation method is very mast in dessi language
Love the way you teach physics
When every physics teacher teach like you no student will be have fear of physics. You are great 🙏🙏🙏🙏
Sir I am very thankful to you. You always made me understand. I am a Kashmiri student
Perfect teacher for every competition.
Thank you Sir for your great efforts 🙏
Bless to have you as a mentor sir......
Ohthers : Video pasand aya to like and share kare
Apne bhau: Video pasand aaya to kuch nhi acche se padhai kijiye
so true..
@@vanshuchauhan3817 vo to hai yhi baat sir ko sabse alag bantai hai
True, isiliye toh Alakh Sir sabse alag hain
@@kingk2571 true bhaiiii
Sir, why don't you make an video just for vectors questions. I would like to solve it.
👍agree
There can't be video for each and every thing there are books like Dc pandey and HCV for that matter.
So nice teaching sir...💝💝💝💝
*Thanks sir u r doing great work and there is only one law that there is no law*
Sir thanks
😂😂😂😂😂.........Hat panchat mat maaaaarrrr!!!!!!!
+Rahul Dhakane kya hai
kon me film ka dialogue maar rha hai Bhai
Sir, I am completely depend on you in physics and chemistry🧐🧐
Main aapki video se Hi apne notes banata hun aur IIT ke liye taiyari karna chahta hoon🕵️🕵️
now I read in class 11th
@Shiven Gupta u don't hve any r8 to judge anyone n make a fun of anyone
@Shiven Gupta who ix u 🤣🤣 to talk with me like thix
It's hard for anyone to complete the level of alakh sir
The way he explains concepts is magnificent even we don't know ki when and how it came in my brain
It's 1st May 2024 , and still we are watching his lecture it's prove that quality does matter and old is gold..............
Loved your old videos till now..........
And I can guarante that I will watch this video before exam day...........
Right 👍
The best online coaching in India. Thank you sir for this physics and chemistry.
Best physics teacher in the world....
Lots of respect for you sir🙏
Sir, The Lecture is Amazing 😍😍😍
Bro sir is only amazing 🤠😃
You’re gift to this generation sir!!🙏🏻❤️Tysm for this wonderful content!!
I Love your way of Teaching..It's so simple to Understand... My Physics is Improved just because of U Sir.. Please keep making such Videos... We students need U..
Now what ur doing brother
Sir, mein soch raha hu ki ap ganesh ji ka ek avtar ho. I love you very much sir.and god bless you. Please keep sending videos
Nobody can beat this guy Amazing teacher 😎
38:05 sir 0.999999...... recurring can be the answer
Bcz 0.99999.....recurring = 1
Let x be 0.9999.... recurring
10x = 9.999999.....recurring
10x -x = 9.9999.... recurring - 0.999... recurring
= 9x = 9
x = 9/9
x= 1
Alakh Pandey Sir thanks a lot. U r doing great work
24:05
F2-F1 = 10√3
alpha = tan inverse of √3/2
@@rsgamer1633 meri bhi 10√7 hi ayi hain aur to tan(alpha)= √3/10
Nhi yaar mera bhi 10√3 hi aa rha... And tan inverse of √3/2.
10 √3 aya mujhe
@Iron Man vlogs yes
@@varshadeka6690 10root3 correct hai
Thank's from bottom of heart sir my heart is saying and blessings u progress lot in life ...u r the person who is real teacher.
Thank uh sir ♥️✨️
Students : A single piece of paper cannot decide my future !
.
JEE : That's why we conduct multiple papers
Advance me very very Congratulations Sir for 10M subscribers 👏😀
Sir....
You are clearing all the concept of physics just like Professor HC Verma..
God of physics.......after 4 yrs dis vdo still provide best content!!!!!!!♥️♥️♥️♥️♥️
After 6yo also 😂
R=10root3 and tan=root3/2
Right answer
Bhai tan kasa nikala
Tan alpha wla formula lgakr
@@omsaraswat3853 Tan alpha is equal to Bsintheta/ A+Bcostheta.....ab theta ka value 60 hai..aur B hai 20..aur A hai 10..bas substitute krdo..answer aajayega.😁😁
Bhai angle toh 120 Lena Chahiye
Even the west would agree that indians r the best at teaching anything
24:03 F2-F1= 10under root 3 alpha=tan^-1 under root 3/2
Answer to the first part will be 10 root 7 as cos 120 is Negative 1\2
@@intheend1039 YEAHH
F2-F1=10Uuder root 7
Bhai 10√3 is correct answer
Sir u real teach a very intresting metheod 👍👍👍
U r the best teacher i had ever seen.... well wishes from my heart
Hii
Thank you #PHYSICSWALLAH Sir for your concern towards us. Jo aap krte h na wo free and quality education koi nhi de rha h. THANK YOU SIR🙏🙏🙏
The resultant force is 10 root 3 and the measure alpha is tan inverse root 3 / 2