Wave Optics 05 : YDSE -2 II Intensity in YDSE II Number of Maximas and Minimas II Shape Of Fringes
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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.
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9)Each chapter will be discussed in detail with all concepts and numericals
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***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 12 Chapter 10 II Wave Optics 01 : Introduction & Huygens Principle - WaveFront IIT JEE/NEET
• Class 12 Chapter 10 II...
Wave Optics 02 II Proof For Laws Of Reflection & Laws Of Refraction By Huygens Principle
• Wave Optics 02 II Proo...
Wave Optics 03 II Interfernce Of Waves I Coherent Sources I Principle Of Superposition JEE/NEET
• Wave Optics 03 II Inte...
Wave Optics 04 : Young's Double Slit Experiment II YDSE -1 II Interference of Light Waves JEE/NEET
• Wave Optics 04 : Young...
Wave Optics 05 : YDSE -2 II Intensity in YDSE II Number of Maximas and Minimas II Shape Of Fringes
• Wave Optics 05 : YDSE ...
Wave Optics 06 : YDSE -3 II Path difference by Glass Slab in YDSE II YDSE with Glass Slab JEE/NEET
• Wave Optics 06 : YDSE ...
Wave Optics 07 : Diffraction Of Light II Single Slit Diffraction II JEE/NEET
• Wave Optics 07 : Diff...
Wave Optics 08 : Polarisation Of Light II Polaroids II Malus Law II Brewster's Law JEE/NEET
• Wave Optics 08 : Polar...
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Join the Batch on Physicswallah App bit.ly/2SHIPW6
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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.
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Class 12 Chapter 10 II Wave Optics 01 : Introduction & Huygens Principle - WaveFront IIT JEE/NEET
th-cam.com/video/6vOzZ8esTSs/w-d-xo.html
Wave Optics 02 II Proof For Laws Of Reflection & Laws Of Refraction By Huygens Principle
th-cam.com/video/9D7nujbOxXA/w-d-xo.html
Wave Optics 03 II Interfernce Of Waves I Coherent Sources I Principle Of Superposition JEE/NEET
th-cam.com/video/RkEIKRSl1V8/w-d-xo.html
Wave Optics 04 : Young's Double Slit Experiment II YDSE -1 II Interference of Light Waves JEE/NEET
th-cam.com/video/bzPvWPoeGRg/w-d-xo.html
Wave Optics 05 : YDSE -2 II Intensity in YDSE II Number of Maximas and Minimas II Shape Of Fringes
th-cam.com/video/xvRxrSFsBMQ/w-d-xo.html
Wave Optics 06 : YDSE -3 II Path difference by Glass Slab in YDSE II YDSE with Glass Slab JEE/NEET
th-cam.com/video/vxb32rImYxY/w-d-xo.html
Wave Optics 07 : Diffraction Of Light II Single Slit Diffraction II JEE/NEET
th-cam.com/video/i4EfDf8YEQY/w-d-xo.html
Wave Optics 08 : Polarisation Of Light II Polaroids II Malus Law II Brewster's Law JEE/NEET
th-cam.com/video/58Kv2797ff4/w-d-xo.html
21 December 2019
I have completed this lecture # Neeraj pro.
When will you clear my doubts sir.........
R the total no of bright fringes and total no of dark fringes equal????
is this video important for board exam ??
Is this lecture important for board point of view
Whenever I start any of sir's lecture.. No matter how far my sister(6 yrs) is in the house.. She would come running to hear sir welcoming by "HELLO BACCHO"... 🥰😍
😂😂
haha that's cute tho
Awww 🥰
Are u from aps bkp
Dude same, my younger brother would do the same
Other channel teachers : first half an hour of every lecture describes about their courses and their fee structures
Alakh sir: first 10 minutes he revise the entire concepts to be crystal clear
This shows the power of physics wallah
True
Pajji kadi Changi bat kr deya si tussi
not only first 10 minutes but the last 10 minutes too
@@akshat7055 use summarize karna kehte hai
@@JohnMac227😅😅
Did anyone notice that he's explaining the same basics again which he had taught in previous lectures. Alakh sir is always trying to save our time and make concepts more clear. Indeed, he is the best teacher I have ever came across.❤️
00:00 - 23:00 :- Revision of Last Video
23:00 - 45:00 :- Practice Questions on Interference
45:00- 56:06 :- Number of Maxima
56:07 - 59:54 :- Number of Minima
59:55- 1:05:59 :- Practice Questions
1:06:09 -1:19:23 :- Shapes of Interference
Thanks sis.
u just saved my 23 minutes
Thank you 😊
Thank you
Thank you very much sis 😊😊😊😊
Hello students is a word bt hello bachoo is an emotion 😍😍
Do you yourself know what you're trying to say?
@@himanshuyadav10 You're exaggerating!
@@deepakjoshi823 😂😂
@@sankalpsahasrabudhe3003 I've always heard "Truth is Bitter". Today I knew it's hilarious too! 😆😆😆😆
@@deepakjoshi823 you are idiot n thats why
निंदा से घबराकर अपने लक्ष्य को न छोड़े
क्योंकि लक्ष्य मिलते ही
निंदा करने वाले कि
राय बदल जाती है ।।
Va va va va
Kya baat kya baat kya baat.....^_^
Bhai bhut bari baat kha di
Lajbab
Tenu ta bai fer laksh mil gaya hona pakka
Real lecture starts from 23 min rest is revision of previous lecture.love ur dedication sir.
Numerical se start h kya
Thank you
I hit the like BEFORE EVEN STARTING THE VIDEO. Notice that he NEVER ASKS FOR SUBSCRIPTION OR LIKES OR SHARES...... WE FEEL LIKE YOU ARE MORE OF A TEACHER THAN A TH-camR.
He's a person who believes that self promotion is not the way to promote. Students themselves will recommend other students for getting this free content and grow the channel so no need of promotion👍👍
No electric board can replace the feeling of this board.. ❤️❤️.. Hats off to u sirrr..
Edit: I got 396 likes 😍
Here this means smart board only
Teacher ki baat sunnai atai ho ki board tarne ?
@Shruti Rana it was supposed to be a joke , sorry if it offended you
I am also finishing my syllabus by sirs video ( JEE 2023 aspirant )
Ikkiimoo
............
/0)..
2
Ppp
@@onkareshwarsharma637kaise hua
i always press like before starting the lecture ...........best teacher of physics i have ever seen ..........thnku sir
If sir writes a book of physics it's name will be "THE FEEL OF PHYSICS" 🤗
Sir aap kya h? Mtlb kya hi ho! Jitti tareef kru na sir...km padengi! Meri teachers khte h ki jb koi concept bhut zada samajh aa jata h na to ansu aa jate h...ab lagta h vo sahi khte the!
Bhagwaan kre aapko duniya ki saaariii saaariii khushiyan mile! Koi maane na maane apko pta h mai aapko bhut km subscribers se dekh ri hu...jb mai 10th class me thi...Or AAJ aap is mukam pr h...bhut khushi hoti h...bhagwaan kre aap or bhut aage jaye! (Koi emoji mere emotions ko justice ni de payega isliye ni krungi)
Download PDF lecture notes @ physicswallahalakhpandey.com/class-xii/physics-xii/10-wave-optics/
Sir wave optics ka total kitna video banayenge aap
th-cam.com/video/UE5x7Vw1f5E/w-d-xo.html pls help
Sir 06 defraction polarisation dropper ?
@@sudhanshukumar1163 correct ques bhai
Sir aap all the very best bolna mat chodiye ga kiuki issase hame confidence milta hain
00:01 !!! HELLO BACHO !!!
SMALL REVISION [ 2:34 ~ 22:45 ]
22:50 Intensity Related problems
Q.1) 22:57
Q.2) 28:40
Q.3) 37:23
44:56 Concept of No. of Maxima (Bright Frings ) & Minima ( Dark Fringes )
01:00:02 Questions on No. of Maxima & Minima
1:06:02 Shapes Of Interfrence Fringes
01:19:17 PADI KARTHA RAHAI ~~~~~ !!! ALL THE VERY BEST !!!~~~~~
Thanks bro...isske liye
Thank you mate you saved my time
783k views but only 20k like 🤔
Free Education No value ...😥
Best physics teacher in the world 🙏🙏🙏🙏🙏🙏🙏
The way he greets you in the beginning encourages everyone to study!
Hit like if you want sir to complete the syllabus fastly !
Sir please dont take any pressure but please push the syllabus slightly!
You are a life saver and a real guru
Hope this helps-
23:20 questions on intensity.
44:41 no. of maxima and no. of minima
59:42 ☝️ questions
1:05:51 shapes of fringes
Thnaks
Absolutely bro.... Thanks
@@pnk6137 👍 so happy to know bro..
Thanks ❤️
@@jigglypufff81 welcomed
Sir aapka jaisa channel kahin nahi milega jahanpe teacher sab kuch cover kar lete hain. Aap bahot ache insaan bhi ho. Proud of teachers like you!
i think this will be my last lecture but i will miss u always nd when someone like it i will come here to watch again nd enjoy it
Sir you are sooo amazing 😭
You are the reason I feel like studying it is no longer a burden for me ....
Thnx for always being the best motivator and teacher😭❤️😭🙏🏻😭😌
I m really disappointed when people dislike these good learning video s
yeah bro even I also
How can someone dislike these amazing competitive videos
Bhai koi to chaihiye jo kambiyabi dekh ke jale.......isi ka to maza h
Kuch logo ka basic clear nhi hota is liya wo lag dislike kerty ha..
@@uditagrawal3344 sahi baat hai
Ye Chauhan sir k bacche honge pakka😂😂
Sir always says (÷) as बराबर instead of बटे। But language also praise this legend .💖💖💖💖💖💖💖💖💖💖💖💖💖💖💖💖💖💖💖💖💖
"Physics needs more letters than english does"
-frustrated student
LMAO True🤣🤣🤣😂😂
PHYSICS WALLAH IS ENOUGH FOR OHYSICS ONLY 2 WORDS FAM
u got a point there, not gonna lie.
🙄 firstly I was thinking this comment means letter(patr)😂..
Letter alphabet 😂
hindi me pad le
U r world's best teacher and A good singer too....... Ur voice is so impressive chahe vo Lecture me ho ya phir kisi song me........ U r my Inspiration sir........ Love u so much....... Bhagwaan kre aap hmesa khush rhe..........
Hello bachoo my name is Alakh PANDEY and this your cute sa channel Physics Wallah Padhai krte rahe All the very best ❤️❤️
Emotion😍😍😍
Salute to those who completed this lecture in one shot
Why?
Sir i respect you way more than anyone else because aap bacho ko unke level pe aake samjhaate ho , boht saare teachers apni Knowledge k according boht extra padha jate hain and then students think that physics is tough .. i know i should not condemn but that's what i felt in my two year experience...... you are the definition of a real teacher
Sir's microphone has become softer nowadays. The lectures previously (like SHM and Laws of Motion) had better and louder microphone, which was heard more clearly.
@@softwareustad4673 what?
software ustad stop spreading negativity ok in every comment of yours
software ustad so what if he is thinking about himself once , can’t we contribute this much also for sir . And if u think it’s that slow then increase the speed like everyone else does.
@@softwareustad4673 Do you think this is intentionally done by sir??
@@softwareustad4673 you are such a bad human being.. shame on you
The only man who has the power ko make students visualize everything in 3D even using whiteboard !!!
For those who have studied last lecture. start from here 23:00 ❤️
Saved my 11 mins😎😂
@@ujjwalkumar8629 pleasure
@@palaklahoti1221 kya palak ? 🤨Kya bakwaas
@@palaklahoti1221 acha! Ye bkvaas nhi sabki help hai! Kayi bacche sirf single topic padne ke liye aate hain ab jo connected topic hote hain isliye sir purana wala firse bata dete hain! Got that ?
Thanks man...✌️
i love his way of teaching like other teachers like other teachers he do not think how can we explain difficult thinks without offline class or without smart board .i really appreciate you sir .thankyou you r great
Parliament- science walon k marks ache aa rahe hai
Modi ji- ye physics wallah hai kya
Jordar yaar joke of the day
💖
Aur hamari jaisi public kahe
Wah modi ji wah
Noice 🤭🤭
Yeah
1:13:00 very well explained Sir, such a topic is very difficult to explain without real 3D instruments but you did it just with your mindblowing style of explaining even the most complex as simple basic concepts.
This person is so simple and humble.........sir u r really a inspiration
Sir should be given
WORLD best Teacher award
Once completing a mile in 4 minute was scientifically proven as impossible
After 1996 more 20,000 completed this
No one is best in this world and literally no one it doesn't matter how good you are there is always chance to improve
But you think low he just a good teacher who teaches for jee and that's it it is not the best i have heard.
You know why everyone loves him because we just don't want to open the book and learn by ourselves we totally dependent of spoon feeding he doesn't teach anything outside of book. Then why can't we study from scratch and learn by ourselves I know a young man who cracked iit without coaching without TH-cam went to iit and further mit
You know apj Abdul kalam once said "learn things by your own don't be dependent it not impossible and it would be then you are blessed to do it and I stand here becoz I am not dependent on anyone" he stopping the potential of millions to learn by themselves
And as quote there is no best nor he is
@@harshaddeshmukh3753 Things are relative. He didn't mentioned that he's best for everyone. He just said for himself. Alakh sir is best for him. Or ye itna bada likhne se or phaltu ka gyan jhadne se tu cool nahii banega. Or phele English bolna sikh le mere bhaii phir likh liyo! Jee k bad don't forget to take English speaking classes.
Hec9ler Walker bhai mai bits pilani mai hu
Maine bas punctuation marks nahi use kiye
Toh itna melodrama mat create kar
Mai bas logo ki low mentality ko criticise kar raha hu.
Hec9ler Walker or tu zara padhna Sikh le jise bande ne comment kiya hai world's best teacher Maine usse reply kiya hai na alakh sir ko
@@harshaddeshmukh3753 Bhaii hoga bits pilani me. Idgaf 😂 Bhot baithe ha. Or mene alakh sir ko kidhar bola? Ya tujhe phadna nahii aata mere bhaii. And yeh one min 👀 ur in bits pilani "videos" ki spelling seekh le bhaii CSE/IT bad me kar liyo!
Chulbul pandey ko छोड़ें , alakh pandey ko dheke😁😁😁
True
What's
Bhai mera haath pure Winter me chulbul pandey ke saath rehta hai
Bhai mic to on kar ya bas show ke leye lagaya hai
Lol lol Pandey
@@rohanpatil5670 appreciate karne ki capability har kisike pass nahi hoti.....or na ho to judge karne ki bhi taqleef maat uthaya karo...poor guy......lol lol😂....aur hum jo sir se without any judgment puri saal parte hain chahe sir mic pehne ho or na pehne ho sikhte bhi acche se hain or sunai bhi sahise aati hain....toh aap lok taqleef na kare hamare liya or sir k liye toh accha hi hoga....
*7:46*
In most of his class 12th physics videos Alakh sir has sung this emotional song....🎤..!
In simple words we can say that there is all qualities in one teacher---
ALAKH SIR
LOTS OF LOVE FROM ❤️❤️❤️
How to get nots in pdf?
Sir you are a master teacher.. sir your way of teaching is very nice sir you give's the best notes and best lecture on TH-cam for free many student paying thousands of ruppes 😧for this...thanku sir for giving best lecture of those students which do not afford coaching classes.. like me.
The feel of conceps given by you gives a push to solve more and more problems
💝💝
Sir just rotated the screen and source 360 degree to explain it. Man the determination of Alakh sir cant match anything 🙏🙏
Who else want sir to be live and talk about the remaining syllabus?
Yes
भाई क्या यह टॉपिक बोर्ड के लिए इम्पोर्टेन्ट है
@@siddiquiahmed1033 ji bhai bohot imp hai
Bhai syllabus bahut lag kar raha hai
Phulo ka taro ka sabka kehna hai
Hazaro mai ek apna physics wallah hai.
saari umar hame sang padhna hai oooo
⭐ALAKH SIR ⭐
YOUR SINCERETY INSPIRES US.YOUR HARD WORK MOTIVATES US.YOU SET A GREAT EXAMPLE FOR ALL OF US.⭐⭐
true
true
7:48 If basics are clear, start from here
Thanks sir for your videos
They are not less than motivationa for us
Sir please try to complete syllabus as soon as possible
Many of us are dependent only on you
Love you sir 😘😘💓💓
Koi dislike kaise kr skta hai yrr ,Salute to your hard work Sir
"Hello bacchon" always motivates me to work hard
Hey he is the only man I found in the youtube to relate each and every kind of problems
th-cam.com/video/MY7b-9cNT_c/w-d-xo.html viewing
revision till 23:00 guys... start frm there if u hv seen prev lectures!!
Sir you the world's best one teacher rare found any where
Once completing a mile in 4 minute was scientifically proven as impossible
After 1996 more 20,000 completed this
No one is best in this world and literally no one it doesn't matter how good you are there is always chance to improve
But you think low he just a good teacher who teaches for jee and that's it it is not the best i have heard.
You know why everyone loves him because we just don't want to open the book and learn by ourselves we totally dependent of spoon feeding he doesn't teach anything outside of book. Then why can't we study from scratch and learn by ourselves I know a young man who cracked iit without coaching without TH-cam went to iit and further mit
You know apj Abdul kalam once said "learn things by your own don't be dependent it not impossible and it would be then you are blessed to do it and I stand here becoz I am not dependent on anyone" he stopping the potential of millions to learn by themselves
And as quote there is no best nor he is
@@harshaddeshmukh3753 Learning by themselves is one of the most difficult think you will ever experience ,as said we always need a guru at somepoint in our lives.Even APJ Abdul kalam didn't get educated by himself he too had a guru who taught him.
@@harshaddeshmukh3753 u blabber shit, dude
@@harshaddeshmukh3753 ok boomer
ll those teachers who are actually jealous of him as he is our hero..so coz of this they have disliked the video..which i suppose one of the bestest video put up for the sake of us by our brilliant teacher.. Mr Alakh sir...thank u sir
23:00 if u"ve attended last lecture
44:55 no. maximas and minimas
1:06:03 shapes of fringes
Tq bro
Is it important for board exam ?
@@bikibharali5240 hmm jyada nhi
Proof imp ha
Fun fact
I am telling you after your board 🤐🤣🤣
Sir u are great u not only told us facts and concept but also told or set an example of yours that if you want something big in your life than do hard work and do not get upset by the failure .. and always have a power or will to attain our gaoalsss......🥺🥺🥺🥺🥺🥺
One among the best teacher is ALAKH Sir!!!!!!!!!
The only person whom I can trust blindly.. ❤️u alakh sir
Sir you are just awesome....
You have changed our education system completely...!!
Started a channel to pay tribute to you...
Thank you!!
Kon kon alkah Pandey sir ki proper video dekhta h seires by series 😅
We can solve 2nd question in one more way
After finding phase difference i.e. (π/3) ,
We can find 'n' for formula y = { n( lemda ) D } / d
By ∆x = lemda × phase difference /2π
Then putting ∆x = n × lemda ( for constrictive interference)
.°. n × lemda = ( lemda/2π )× π/3
=> n = 1/6
Now putting 'n' in general equation for constrictive interference
Y = n × lemda × D /d
And putting the values of n , D , d and Lemnda
We will get 'y'
Thanks for you patience for providing alternative method
@@rohankumarroy7059 🤘
Dil kehta hai chal unse mill uthte hai kadam ruk jate hai♥️😘😘😘
The best teacher of phiysics.....👍
Ehsaas ki ... Juban ban gye dil mein mere mehmaan ban gye aapki taaref mein kya karein aap hamari jaan ban gye
Who secured 90 and above percent...
In class 10 or 12 just bcoz this person..
Say...
Yes
*95.4* in 12th 2020 just because of *him* ❤
@@imsumitbhade Hello
@@AHMAD..77 hey bro
@@imsumitbhade bhai mujhe guide krdo mera hai exam waise mera sb tayyar hai per phir bhi confidence nahi hai
@@AHMAD..77 I have been through it man i know how it feels, infact mera syllabus bhi complete nhi tha ek mahine pahle tak to even then I got decent percentage!
i'll tell you some points to keep in mind
1. Abhi to bas revision kr, also try to do pyq alongwith.
2. Work on your handwriting (this is actually gamechanger, jitni acchi handwriting utne acche marks).
3. Paper me sare questions krna. (yep bro even if you know nothing about it kuch to likh hi dena).
4. Try to sit for 3 hours i mean you can give mock test if you wish.
And one last thing don't worry, keep studying. You know mere 12th me pichli sari classes se jada percentage aaye the so wishing the same for you mate.
*Best wishes* ♡ .
I am a hindi midium student but your video is very conceptual for understanding
9:50 .... Everyone MAKE THIS CORRECTION :- 1 + cos(2x) = 2cos^2(x)
I wonder how did sir bring that 2 ...... even when teaching ......
edit : Jane do ...... Bade bade sir se choti choti galtiya hoti reheti hai ......
If anybody wants proof regarding this then :(consider the equation sir wrote) write 1 -> cos^2(x) + sin^2(x) ....... cancel cos^2(x) from both sides and what reamins is -cos(2x) = sin^2(x) which is not always true ......... now write 2cos^2(x) on RHS and check ...
I'm surprised only few ppl noticed it lol
@@sangeetha1910 but at least they noticed it ..... I am happy about they know this minor mistake 🙂
I m searching for this comment
@@anishraj6110 So u finally found it ! :)
Sir you are a genius ...sir ..now I can understand it better ...
At 54:53 we have to take integer value of (d/lamda) just like the next case of no. Of minima.
So total no. Of maxima: 2[d/lamda] +1
Total no. Of minima: 2[d/lamda +1]
[ ] GIF
If any mistake please reply :)
9:50 .... Everyone MAKE THIS CORRECTION :- 1 + cos(2x) = 2cos^2(x)
I wonder how did sir bring that 2 ...... even when teaching ......
Jane do ...... Bade bade sir se choti choti galtiya hoti reheti hai ......
If anybody wants proof regarding this then :(consider the equation sir wrote) write 1 -> cos^2(x) + sin^2(x) ....... cancel cos^2(x) from both sides and what reamins is -cos(2x) = sin^2(x) which is not always true ......... now write 2cos^2(x) on RHS and check ...
also try to copy paste my comment to every student who is making careless copy
Samajh me nhi aaya
The best thing about sir is that ki hume topic ke end mein aate samay b nhi pata chale gaa ki video ka end hai
Kyunki he always keeps up with the amazing spirit .... carry types!!!
You are simply amazing!☺️
If you watched previous lecture....then you should started the video from 21:35 ....👍
The hardwork and efforts sir put is out of box
Sir you're amazing you deliver every thing so perfectly whether it's your teachings or the way you sing❤🙏🏻
55:31
59:31
1:04:31
Slits-straight fringes
Point sourse-hyperbola
Horizontal-circular rings
Sir u don't know what an amazing help hand you have turned out for us...kudos to ur teaching
Sir aaj mera Mains tha.... *Trust me!* Every question I saw in Physics part... Was directly/indirectly from YOUR videos.... Don't know about 11th part but atleast for 12th.. 💯 % Sure!
@Samiksha Samiksha Yes
Kitne percentile aaye?
@@yath3681 Bhai mai padhkar nahi gaya tha(Mano chahe mat mano✋). Basic formulas bhi rewise nahi kiye the... Kyuki mera CBSE ka boht zyada backlog chal raha tha.. mai sirf Wave optics Complete karne me laga tha..so i got...(89%ile) But itna to pata chal hi gaya tha ki konsa Ques. Sir ne karaya h konsa nahi....
For people who know basics, lecture starts from 23:00 btw thank you so much sir
Jo baaat physics wallah mein hai wo kisi bhi technology me nhi👌👌😄😄
Revision till *23:00*
Lecture starts after *23:00*
Sir,you never miss any basic concept in physics but in most of the videos of chemistry you have missed some of the basic concepts....However you are the best....My dear sir..........
Sir u really sing very well❤️❤️
...........
🙏🙏 Dhanyavad guru ji 🙏🙏
.........
Youu are the best physict in the entire world....even greater than hc Verma...and rest others
Sir is emotion😍😍😍😍our heartbeat❤️❤️❤️❤️❤️❤️
1:13:20 great expectations
If u have watched the last video of alakh sir.. Then u can switch to 23:07 directly. 😁
And instead of thanking😍 me bless me for my boards
Bless you🤍
@@thankyounext4962 a lot thanks.
Thnks bro
Ja bhai tu boards me 95 to phodega ..bs padhna😅
@@adityaaaa4084 Rula diya yarr
Wow sir.... Simple classroom m bhi bdiya visualize kra diya
Great efforts
Sir,just after watching this video...I went for listening the song u sang here...dil kehta h...
Thanks a lot sir for making us a good learner through your teaching
Yupiee , I solved bhut mast sawal in first attempt in one minute I guess 🥳🥳
skip to 8:00 if youve watxhed to the previuos lectures
If really watched previous videos skip to 35:00 or after
@@nagarajhegde5731 thank you very much
@@laavanayaggarwal6671 wc
when s1 and s2 are slits then straight fringes
when s1 and s2 are point sources then hyperbolic fringes
when s1 and s2 are on same line then circular fringes
My name is alakh panday and this is your beautiful sa channel........
Yah line dil ♥️ ko chu jate ha😊😊😊😍....
Ha na..
All the very best baccho padhaii kartae raho👍
Best teacher I have ever seen 😍😍
I always wonder that how sir can remember that questions and write it exactly as it is........ amazing memory power
Nahi sir camere ke piche jate hei tab pause kar ke rat ke phir karate hai ....
@@amitramani9655 NOO HE HAS EXPERIENCE
Sir apki vajah se ab hame physics ke alava kuch dikhta hi nahi thank you sir for your valuable lessons 💖🔥💯🙇♀️
Bhut bhut thank u saheb aap ne humee physicsphillic bna diya
th-cam.com/video/MY7b-9cNT_c/w-d-xo.html view
Lecture starts from 23:00
Bas bas pata chal gaya
Comment pe like nahi milne wala samjhe 😂😂