Wave Optics 07 : Diffraction Of Light II Single Slit Diffraction II JEE/NEET

[@PhysicsWallah]

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 KZbin) 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. ========================================================= For PDF Notes and best Assignments visit @ physicswallahalakhpandey.com/ Follow us on: Instagram instagram.com/physicswallah/ Facebook: facebook.com/physicswallah =========================================================== Class 12 Chapter 10 II Wave Optics 01 : Introduction & Huygens Principle - WaveFront IIT JEE/NEET kzbin.info/www/bejne/bKeyq41umtiHidU Wave Optics 02 II Proof For Laws Of Reflection & Laws Of Refraction By Huygens Principle kzbin.info/www/bejne/b3Wan6igl7SrjqM Wave Optics 03 II Interfernce Of Waves I Coherent Sources I Principle Of Superposition JEE/NEET kzbin.info/www/bejne/iJyoen6IiNFkjJo Wave Optics 04 : Young's Double Slit Experiment II YDSE -1 II Interference of Light Waves JEE/NEET kzbin.info/www/bejne/mKuzp4qGpMp6iMk Wave Optics 05 : YDSE -2 II Intensity in YDSE II Number of Maximas and Minimas II Shape Of Fringes kzbin.info/www/bejne/rqe1qaWJe9h1g7M Wave Optics 06 : YDSE -3 II Path difference by Glass Slab in YDSE II YDSE with Glass Slab JEE/NEET kzbin.info/www/bejne/rKnFZGWoftKMrrs Wave Optics 07 : Diffraction Of Light II Single Slit Diffraction II JEE/NEET kzbin.info/www/bejne/n2Wol3ecbb54h7s Wave Optics 08 : Polarisation Of Light II Polaroids II Malus Law II Brewster's Law JEE/NEET kzbin.info/www/bejne/a2mup2VtbpyZnJY

[@tiktokindia60]

@@preeti9363 kkkk

[@AnitaYadav-vz4nd]

Sir actually apko numerical bhi karvane chahiye the

[@tiktokindia60]

@@AnitaYadav-vz4nd bohot matlabi hai yrr tu

[@AnitaYadav-vz4nd]

@@tiktokindia60 kaise

[@AnitaYadav-vz4nd]

Usme sabka hi bhala h

[@faizrehman4423]

Can we appreciate the fact that He is Teaching infront of no one ....but teaching as if he is teaching some one live there .....😃😃😃

[@durgeshh1]

Faiz Rehman yes

[@Anuska93325]

This is the sign of best teachers. ..😊😊

[@drprinceton5599]

Because unko feel aata h ki saamne baithe h feel krate rehte h woh hme tbhi toh bolte rehte h feel aaya na 🤣🤣🤣

[@kshitishsorte2918]

Or is there ? (VSauce reference)

[@sevenraj9546]

@@kshitishsorte2918 *Vsauce theme starts playing*

[@prajwalsutar1548]

0:01 Hello Bachoo!! 0:06 Diffraction [ To understand Diffraction Some OBSERVATION needed to be Analysed ] 01:04 OBSERVATION 1 07:55 OBSERVATION 2 20:34 OBSERVATION 3 25:15 OBSERVATION 4 [ Main & Final observation ] 31:23 Single Slit Diffraction ~~~~ MATHEMATICS OF DIFFRACTION ~~~~ 38:25 A.) Location of First Dark 01:03:56 B.) Location of First Bright Short Summary 1:21:04 01:22:20 C.) Fringe Width 01:24:41 D.) Angular Fringe Width (W) 01:29:32 F.) Intensity v/s Sin θ Graph 01:36:25 Differences b/w Interference & Diffraction 1:42:52 PADI KARTHA RAHAI ~~~~~ !!! ALL THE VERY BEST !!!~~~~~

[@fanpage-z2j]

Bruhh bada wala thanks👀

[@yog_saar]

I liked your comment so other can get help from your comment 😁.

[@prajwalsutar1548]

@@yog_saar nice of u.

[@rehanakhtar9329]

@@prajwalsutar1548 thamkuu 😁

[@bhavnakhandelwal4459]

Bada phoktiya yrr ye😂😂

[@ankitgoyal8237]

Concepts padhane wallah Numerical karane wala He is one and only physics wallah 👍🏼

[@ammuvyelated2757]

Wah kya bole ho bro

[@lorentz1617]

The Great PHYSICSWALLAH

[@coolrocky9692]

Wah wah mauj kardi

[@aditiw4879]

make your basics strong from @ Physics Wallah for exclusive and tough questionKABHI @uncademy ke JPP dekh lo

[@saigovardhansasanapuri2306]

Concept padhate nhi.. FEEL karate h...🥰😍

[@i.ashishhhv.x]

Thousands of lectures on smart boards but still this simple board>>>> Watching in 2k24 ❤

[@Phoebe_3870]

Same bhai

[@simplynitya111]

Us

[@Nabidulislam02]

I am one of them.😂😂😊😅

[@ashakumarlaishram5816]

Same here😂

[@ProPlayerGamerYT]

HE IS THE TEACHER WE ALWAYS WANTED IN OUR SCHOOL

[@gopaldeshmukh1208]

Yes

[@akshitsinghalnakur7741]

Your school does not afford

[@ameliashultz5621]

But never had🙄

[@sujatasawant2805]

@@akshitsinghalnakur7741 👍😂😂😂 but rip inglish

[@shephalipatra4356]

@@sujatasawant2805 English🙏

[@Qalbi_09]

After watching lectures even from pw teachers and others on youtube I finally found my teacher who actually made it so amazing and clear for me.

[@RazaAli-eo4st]

after clearing jee when someone ask me from where did I study physics... I will proudly say that I studied from india's largest physics institution physicswallah

[@yashvirat3973]

Sachi?

[@RazaAli-eo4st]

@@yashvirat3973 definitely (in Sha Allah)

[@ten1008]

67 and 99 will produce brightness, how?

[@thecrazygamer7334]

@@ten1008 time mark

[@debabratabhattacharyya9513]

You are right

[@gamerincorporated5605]

Alakh sir old videos prove that old is gold. 2023-2024 ke batches jalid jaldi attendance dedo ⬇️⬇️

[@RaviPrakash-uu2nr]

The most unique way of Alakh sir-- Aaj tak kisi bhi video me "Please like, share and subscribe nhi bola" uske bawjood 2 million subscribers...Hats of you sir🎆👍👍👍👍💪

[@krishanu001]

You are right...👌👌

[@stavya2337]

tune shayad sir videos nahi dekhi hain sir ki sar subscribers nahi mangte lekin like bolte hain kabhi kabhi na kabhi kisi bhi video pe i am not agains it but just saying !!

[@rish4552]

@@krishanu001 bhai 1:10:55 pa 67 to 34 se cancel ho gaya aur 68 35 se and so on....yaha confuse ho gaya mai...

[@AditiBasutheRKMfollower]

Right you are

[@rish4552]

@@AditiBasutheRKMfollower maybe or maybe not....

[@SuccessWaiting]

छोटे मन से कोई बड़ा नही हो सकता टूटे मन से कोई खड़ा नही हो सकता ।। Successful लोगों की दुनिया मे आपका स्वागत है।।

[@factboom5501]

Tnx for welcoming me 😎😎

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@@factboom5501 that's called swag bro XDXDXDXDXDXDXD:)

[@moviemaza1832]

Nahi yaar mera toh khada ho jaata he tute man se

[@curiocity819]

I just can't believe he is talking to camera with so much emotions 😑

[@simpletechs2045]

41:40-42:06 sir's dedication towords perfection dont know why but i laughed for straight 1 min..... learning +entertainment+fun+fabulous teaching=Alakh sir. the best and rarest combo. and we all are luck and blessed tto have sir..... thankyou sir.

[@kartvyadahake2498]

😂

[@sujalsanodiya6953]

Even after so many years, students are still studying from these old videos of alakh sir ❤️👏

[@albakshhussain7896]

this never gets old

[@vkjackers6007]

Yes....this will never get old..

[@sunitamondal9530]

Yes

[@sonamgoswamiparlour9048]

Mera Sara din aapke lecture ke saath Beetta h me 2years se apne parent's se jayada aapko dekhte h..thankx ❤

[@muskangarg9359]

Most amazing thing about sir is....Dimaag me question aane ke 2 minute ke andar andar answer mil jaata hai.... Only a great teacher can feel the thoughts of students.. Luv u sir 🙏

[@shashankff4463]

AT 1:17:43 ,distance of second bright from central maxima (y)=5D lamda/2a

[@spectacledllama7263]

Main bhi yahi soch rah tha ki 1/2 kidhar gaya 😁

[@ishankdandotia7795]

True

[@devinbansal7380]

yes

[@curiousmind9740]

Yes

[@ayushkumarsingh2537]

Yes, mai isiliye comment dekhane aaya hu

[@abhiravagarwal8661]

1:00 Observation 1 - YDSE 8:00 Observation 2 - Diffraction Fringes 20:35 Observation 3 - Cardboard/Aperture Experiment 25:19 Observation 4 - Single Slit Diffraction 31:29 Single Slit Diffraction 48:00 Angular Position - theta 1:22:26 Fringe Width 1:29:56 Graph of I v/s Sin(theta) 1:36:30 Difference between YDSE and Single Slit Diffraction

[@utkarshvaygaonkar5949]

Thanks bro 👍🏻

[@abhiravagarwal8661]

@@utkarshvaygaonkar5949 your welcome

[@udaykc8263]

finally my favorite song" tujhe kitna chahane lage" from alakh sir voice❤😍😍😍😍

[@aftabalam2568]

Mine also😂

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Sach me mai bhi

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It is my ringtone☺️😊😊

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😂😂

[@truptiaghadte832]

Mera photo song

[@meghnachowdhury6982]

The most hard working teacher in the world .🤔

[@meghnachowdhury6982]

@@b-rabbit7218 All sorts of those f****** classes and courses can't even give you a hair like feel of physics. They are just for promotions of channel and for those who doesn't give a shit to studies but engage in playing gay in tiktok

[@shivanshushakya9108]

Yessss

[@b-rabbit7218]

@@meghnachowdhury6982 even sir started to teach only those who pays....what about those who qualified neet and jee even before sir started teaching.... can you say that they didn't got feel of physics.

[@Apnakerala]

Pura world ghum liye kya

[@debjitroy6839]

@@b-rabbit7218 pure saal ke liye baas Rs999 yr ye to samjho.... Koi aur teacher ke paas jao dekho ek month ka usse bhi zyada lega..... Nd Rs 999 for one year is not a huge amount... Poor children ke liye huge ho sakta hai bhai lekin sir ke videos youTube videos bohot helpful hai

[@curiousmind9740]

Sir I m really very happy that from this white board you reached to the offline coaching .Our best wishes are always with you because u helped me in my studies every day and are still helping me thank u so much sir . May allah bless u and may ur future brighten day by day

[@sanskarkumarsachi264]

Allah Hu birbal

[@archanaraheja2231]

*I used so many study material and references but still I used to learn this .... Finally those 4 experiments were the best I have ever seen in my life ...* 🙏🏻

[@gilligilli6161]

With me toòoo

[@nishantrandhawa8738]

Sometimes I wonder how this guy came to know where we are confused and where not🙏 Great Sir ji

[@studyportal5986]

You are the excellent teachers. From Nepal, i will salute you .jay hind jay ram

[@dhruvamitverma9608]

All other coaching teachers tell that diffraction is opposite to YDSE and leave it and complete polarization. But he is a god, legend for explaining why diffraction is not opposite of YDSE. Thank you so much Sir.

[@dr.albatross2898]

Are these lectures enough for neet

[@dhruvamitverma9608]

Yes

[@ritikmishra5709]

सर मैंने आपके Wave Optics के lectures को दो बार देखा, अब मुझे YDSE की एक सर्वश्रेष्ठ Feeling आ गई है, जो पहले 12th में नहीं आई थी। मैंने इसका12th में केवल रट्टा मारा था,और कोई question नहीं लगता था, और आज मैं JEE ADVANCED Lavel के Questions लगाता हूँ, और सारे Questions लग भी जाते हैं। Thanx a lot sirr 🙏🙏🙏🙏🙏

[@02.adityarajsingh19]

😂😂

[@eddy18457]

kuch zyada hi shudh hindi boldi bhai

[@rainy_2522]

Sahi kha

[@Anubhav_ku_singh]

बहुत अच्छा कहा आपने

[@abeylaale3700]

Kaha lagate ho hath me ya bum me

[@abhaypage9611]

41:40 sir literally rubbed 7 times....

[@mohans4957]

you too got literally 7 likes :)

[@shripratapsinhjihindividha5556]

U too literally coumted it

[@vishalverma9793]

u literally deserve a like..while we are watching the lecture u r counting

[@abhaypage9611]

@@vishalverma9793 😸😸

[@박준우-g7t]

you got 7^2 likes

[@charan2847]

I appreciate sir for this thing : sir didn't asked for like sand and subscribe but he asked for share because concept should pass to everyone i like your character sir lubbbbb you 3000 times sir😘😘♥️❤️❣️

[@luvkush2407]

Wrong English

[@samsam-wc2ld]

Diffraction: 1) When light strikes the opaque object, it bends around the corners and enters into the shadow region forming the alternate Fringes 2) There is no sharp boundary b/w illuminated region and shadow region 3) There is a formation of central bright 4) We have to study the width of Fringes, size of Central bright and distance b/w Fringes and central bright

[@flovr3553]

Between illuminated reason and dark, we observe alternative bright and dark fringes called diffraction fringes.

[@mrsprite399]

Hence one again proved Light is a wave.

[@IdiosyncraticManXO]

Watching this again after 4 months of getting a Government Medical college... thank you so much sir...🙏🙏 it wouldn't have been possible without your teaching😊🙏

[@mallinathjamagond3189]

How much have you got In physics??

[@prasanuniyal9647]

Congratulation bro.... For ur new journey......

[@Yoyo-om5tr]

Apne questions practice kis book se kiye the..physics nd chem ke. Pls batado pls......🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙇

[@learner7109]

@@Yoyo-om5tr previous year kr le bro..

[@ramdasamrale8673]

Does it means physics wallah can perfectly help for cracking neet.....?? Plz reply dude👍😇

[@bhaveshmehta22]

Finally after 3rd time( after studying from different teachers) ....i could understand this diffraction ...sir you are fabulous thank you so much😭

[@ashwinidongarwar9716]

1:21:10 summary for single slit 1:36:25 difference between single slit and double slit

[@blenderstuffs]

From which kV you are from??

[@juiparvin37466]

He is just wow and his teaching is astounding... agar class ke middle me ap 2 minute lecture miss bhi kar do nh toh vi pura concept clear ho jata hain... distraction vi inke age sar jhuka lete hain yaar...

[@Himanshimusic04]

30:20 starts mathematical calculations of diffraction

[@ipsitapattnayak3508]

33:00 single slit diffraction 1:00:00 1st bright fring

[@gen_edits]

Fring

[@itsaadi5543]

@@gen_edits fring

[@kaanuveneekannada]

Student : i dont like online coaching i prefer class room .... Physics wallah : Isme tera ghata mera kuch nahi jatha 😎

[@actiongames607]

Howdu huliya

[@kaanuveneekannada]

@@actiongames607 bro Neenu Karnataka na

[@hritiksaxena2664]

like un like kuch nhi hota.... samajh mai aana chahiye .. pw is the best among all the online platforms... because he knows the way to explain all the concepts ...and provide best content in his video that you clear board as well as comptitions ....... pw is the best....

[@kaanuveneekannada]

@@hritiksaxena2664 yes for sure 😊

[@actiongames607]

@@kaanuveneekannada howdu huliya 😂

[@BasicSketches]

still one of the best lectures to build concept

[@fascinatingphysics5501]

Respected sir, I'm also Physics teacher in Pakistan 🇵🇰. I'm grateful to you for uploading fruitful lectures for all people. Stay blessed ❤️

[@somebody3959]

@Ashu Rishi 🤣🤣 Destroyed in seconds (after a month) ☠️

[@preritsiwach]

Respected Sir, We think you are teaching Nuclear Fission and Fusion very seriously in your country. PLs give attention to other topics also 😂😂

[@NeelsUniverse-x1i]

@@preritsiwach right bro

[@NeelsUniverse-x1i]

Aise teacher india 🇮🇳pe hi milte hai.... 😁😁

[@jkhdj3572]

Guys why are u being rude....atleast he is being kind to us .. respecting our teachers....we should appreciate this....pls spread love.... Hate to hr koi faila rha h.... Hum thoda pyaar faila ke dekhte h....pls

[@prashantshukla5800]

Sir I like your voice that time when you say "chuhe ko mar ke khana band karo" friends how many of you likes the teaching skill and experience of sir which is very useful for us

[@sbk63876]

At 1:17:29 the second bright is at 5Dlemda/2a sir..🙃bade bade platform m aisi chhoti chhoti mistake hoti rhti hi....😜😜😜 But thnk u sir for clearing this whole concept..❤️❤️😊😊

[@atulrajofficial392]

Cocepts clear karane wala Numericals solve karane wala Physics se darr ko door bhagane wala Sab ke dilon pe raaz karne wala Humara hero aur power booster Only alakh sir of physics waala..❤️❤️❤️❤️ Huge respect sir..🙏🙏🙏

[@095_dakshunain8]

On 1:17:39 Y for Second Bright would be 5DLambda/2a......sir Forgot to put 2 in denominator..

[@nishantbhange8790]

Yes bro I also noted that and came here to read comment

[@gurtejsandhu6393]

Me too searching for this comment... Haha

[@aadityakumar7822]

Same here ,I think it is a silly mistake

[@GaneshPatil-it5lw]

@@nishantbhange8790 me too

[@krishnajaulkar126]

Chalta hai bbai itna

[@Boss-z7n]

Lecture jitna bhi lamba ho ek baat to kehni padhegi we all have successfully dived into its depth ❤

[@मेराभाईमेराभाई]

Scientist from heaven : when see alakh pandey videos ,say itna to hama bhi feel nhii aaya hoga. Hit like if you appreciated

[@shubhamkatyan8069]

true

[@gurunathhebale2851]

Like kar diya bhai. Par kya hua usse

[@shubhamkatyan8069]

@@gurunathhebale2851 thug life

[@shubhamkatyan8069]

@@gurunathhebale2851 jis jis ne like kiya hai unn sabko wo iphone baant raha hai

[@मेराभाईमेराभाई]

Like karna sa tera Kya kuch kaam to nhii na hua

[@maneetkhottc8086]

Every teacher of physics should learn this method❤❤

[@truth6513]

This was a very different.. "not" taught topic in school.. But AP sir made it easy.. Thank you sir

[@kashishkunj8820]

I literally forgot that the slit is not a hole ,...thanks sir for reminding us :)

[@glitchy_star_classes6276]

time stamp please,, i am in a hurry so cant watch full..

[@CMD_King_]

@@glitchy_star_classes6276 25:50

[@kalluthanda2023]

@@CMD_King_ vjtvvskkn

[@parultiwari8734]

39:35 ... Kuchh log vdo ko pause krke uss insan ko dhundhne gye jisne kaha tha science lelo omg!!! 🤣🤣🤣... School mein aap physics k teacher hote na sir to saare bachche top krte ksm se .. Ye teacher ki ji responsibility hoti h ki wo subject ko interesting banaye meri mam to khud hi ubaasiya leti rehti h yrr... 🤷‍♀😑

[@tanmaysrivastava6856]

Soo true!! That's why I'm here a day before my physics exam

[@MohitSingh-sg8mv]

@@tanmaysrivastava6856 same

[@animeshchaudhary1532]

Sach baat

[@capedcrusader6273]

hamara school mein class hi nahi hotaa 😎🚬

[@sizuka1379]

Isliye sir you tube pe h taki pura india top kare

[@mdumar8663]

Alakh sir is just wow...! No words to explain about him.. ❤❤❤

[@AbhishekNIT-B]

Believe me this is the best lecture on diffraction on whole KZbin..... thankyou sir........🙏🏻❣️

[@lappysingh5930]

agree

[@malkazik4708]

Right ✅

[@krishnaverma1532]

Anyone studying with me I think I am learning more in less time from old videos these videos are gold rather from new ones they are bit long... and i like both but these old videos are something different

[@parthsoni4687]

Physics Wallah Alakh Pandey is emotions of physics.❤❤

[@kousikdas8791]

God of physics In my last 2 years of journey with A.lakh sir. He played a very important role in my life So thank you sir for all these beautiful memories Like zumba zumba and many other things

[@Monalisa-dv7xd]

Wlcm to the preparation of JEE & NEET . Things will be change everyday 😎🤦🙆😊😮😳🤭🤔😶😶

[@karthik-xp4ji]

did u do well in JEE? lmao

[@SanjaySingh-gp2rv]

The only one teachers who makes physics as simple which one cannot believe........He makes us understand at a site He makes phy simple like Bollywood songs.....only we can appreciate his skills....♥️♥️💕💕

[@A__MBEINGAM]

For appreciating his work ...youtube has provided you like subscribe join and share and comment section ...do that ...don't show off here buddy !!

[@NEHASHARMA-it6gl]

This is actually the best video on DIFFRACTION. Thank you so much sir

[@laid_motivations]

🤝🏻

[@_shubham-kushwaha_]

Yes....... On ncertwallah also it's incomplete...... Well what do you do now

[@_shubham-kushwaha_]

What do you do now......

[@shailendraKushwaha-bj5bg]

Old Is Gold 😊😊😊

[@FightAgainstHate]

Bhai mere paas 14 saal purana ek chhota sa lakri ka khilauna hai jo thora sar gya hai, sona ke bhau me lega kya?

[@yash.gupta_]

Sir you are legendary 🔥🔥🔥 You explain the concept so deeply Thanks a lot sir 🙏🙏

[@manojkumarsingh51]

He play with physics and made us to play with physics... 🤗🤗🤗🤗

[@superconcepts8607]

When you watch his lectures You will feel....😇 Why he is So Popular among students.

[@AravatharvPandey]

Very helpful seriously ✨🙇

[@stark_techs]

SALUTE FOR GIVING 2 HR LONG INTERESTING LECTURE THANK YOU SO MUCH

[@anshumahindru2169]

sir i feel myself so lucky that i m studying from a marvelous teacher like you...in ur journey of 2 years u have changed the lives of thousands of students and in upcoming years our nation's youth will salute u for sure..... can't explain my respect for u in words....

[@DevSharma-no1gl]

Fun fact- My sister is studying light travel in a straight line made up of photons. Me at same time- light travel in a wave form. She is seeing me like jb abhi galat padh rahi hu to kyu padhu 12 mai padh lungi. 😂😂

[@KS2005]

Galat thori padh rahi wo Light ka dual nature hota hai

[@SamudraFlavorsYT]

Lol your shorts are funny

[@krishaghadiya2168]

Tere Bin ab na lenge aek bhi dam...... Tuje kitna chahne lage hammm..... 😍😍😍😍😍 Tere sath ho jayenge Khatam😀😀😀 Very nice.... 💞💞💞💞💞

[@jubarajpradhan5097]

Hlwww .. bachooooo...😍😍😍:-) Kya halchal ...:-):-) Mast ekdam......❤️❤️❤️ Such great lines , inspire most .....:-)(^^)

[@pnsphysicsclasses3012]

Sir , if you explain fresnels half pd.zone in brief and then explain diff.of wave , it will be better . Thanks.

[@manviaggarwal5052]

I have been seeing your vedios since 3 years . You r the best teacher.

[@abhilashaprajapati2249]

This guy gonna change the edu sys 👏👏👏

[@samarthgirdhar0804]

After 1year yeh he changed the system 🌟

[@AkashSharma-fx8cq]

I haven't seen so much beautiful lecture on diffraction before.. really great and awesome teaching sir.. thanq and luv u so much sir 🎊🎆💕💞❣️❤️🫂😍🤩

[@Sagardeep_Das]

Proud of you man. Thanks for the lesson. Kudos.

[@Advanced_Physics_Wallah]

I am teacher. Since 10 years i am teaching Physics but few days before I get struck in diffraction somewhere due to the way I teach physics to those student who were happy with my teaching but suddenly presently some student are not getting feel of diffraction so I thought that lets have feel from Pande sir first. I am tremendous happy that I understood his method which is suitable for my current student. Now I am proud that I can copy his lecture style for diffraction. Hats off sir.

[@gurunathhebale2851]

You should not misguide the poor students... Stop teaching if you can't.

[@nif3292]

@@gurunathhebale2851 YES :P

[@lilymai7991]

@@gurunathhebale2851 thec? Ya think teachers are gods or smthng? Everyone can get stuck at their job at any point of time. Even the biggest scientists can make mistakes in some important experiment. Just because someone is a teacher doesn't mean that they have clarity over ALL topics. Bruh. I am just a 12th class student but I still wrote this to let you know about this.

[@blumino1006]

​@@lilymai7991well said ❤

[@aniketthakur1163]

Basically light decides when to show wave form and when to show particle form . (Quantum mechanics ) Bhor bhaiya ne kya hi mast socha tha

[@SANTOSHSINGH-jq9yn]

Aniket abhi kya chal rha h

[@aniketthakur1163]

@@SANTOSHSINGH-jq9yn ekdum badhiya nhi

[@SANTOSHSINGH-jq9yn]

@@aniketthakur1163 achha don't worry Lage rho bro sab achha hoga

[@medicool.ankit2006]

physics wallah is actually feelings wallah🙏🙏🙏🙏🙏🙏You are fantastic sir

[@rajsunnykumar7743]

❤ Best teacher in the entire world ❤

[@bhavyaagarwal3607]

Today is my board exam and i am watching this video and leaving this comment so that in future if someone's like this comment It will give me nostalgia of this exam fear

[@Thelastsamurai_7]

hahahaha

[@navyblueskiess]

Yes

[@bhavyaagarwal3607]

@@navyblueskiess Bhai tune like krke vo din yaad dila dia😄😄

[@meIanchoIia]

​@@bhavyaagarwal3607kaisi gyi bhai

[@bhavyaagarwal3607]

@@meIanchoIia acha gya tha physics ka paper to Moder physics jyada aai thi isse to aaya bhi nhi tha mere set me To vahi h sb kismat h

[@baymaxbot7324]

INDIA NEEDS MORE TEACHERS LIKE HIM.SO GREAT OF U SIR ..AND ITS ALWAYS AN HATSOFF TO U FROM ALL UR STUDENTS SIR....WE NEED TEACHERS LIKE U SO BADLY EVERYWHERE SIR.

[@JuweriyaSultanaliShaikh]

Humko difraction pehli baar samjha . Thanks sir.

[@avadheshkumar5294]

SENIORS: physics can't be done online. It is very hard . You need personal teacher or a reputed coaching. WHILE ALAKH SIR: hold my lectures

[@avadheshkumar5294]

@@dextron physics wallah planet of physics.😍

[@navinkrSTAR]

Bhai alakh sir bohot hard hai Bhai Lucky hai ham jo aise guru mile

[@mhj.xd7]

@@dextron kya? bhahut sahi kaha usne

[@aadarshdigarse3607]

Ye sb likes ke liye kr rha h bhai

[@Rohitkumar-wp9sg]

Ye bhai aplog kota allen ke bachche hoge lekin yaad rakhna bekar ki burai ka koi fayda nahi. Sir is great for us.

[@Itsme-eo9it]

Thnku sir..❤❤❤

[@wasimsohail2527]

Physics wallah aya khushiya laya😍

[@bulbapediaboyz5944]

I came here to study wave optics and very happy when I saw there are only 8 videos but later got to know that each video has timing minimum 1 hour or maximum 2hour but sir good explanation 😊😊

[@prashik4810]

Alahk sir you are pro in teaching PHYSICS, I searched everywhere this topic but the feeling I got hear is like nectar. God bless you sir!

[@aryansharma4322]

Love you sir. Very good explanation. God bless you. Thank you sooooo much.

[@vivekmaurya6517]

Physics wallah = upar wallah☺

[@mansishah2037]

Mera Guru mera Raab ❤️ SHUKRIA GURU G 🌸🙇🌹🧿❤️

[@shyamlalgajabinkar8724]

Amazing teacher i have ever seen in my life 😘

[@anuraghazarika2899]

How can a person be so nice? You are great sir.❤️

[@stayhappyalways3540]

Seriously nobody can teach like you sir. Thankusomch for everything ❤

[@jyotsnaahmed3034]

Finally I have completed all the videos 🎉😅...It was amazing sir 😍🤩...who is watching in 2024❤👍🏻

[@radheykrishna5478]

in some villages of rajasthan your words "chhi chhi" have extraordinary meaning.

[@mansi4876]

for eg?

[@puneetkalra9688]

14:35 .. physics wallah iluminati confirmed 👌🔼👁️

[@AliRaza-zk8vo]

Single slit experiment starts at 26:05

[@rongnumber8053]

Thanks

[@practicalsnake7831]

Thanks I was looking for your comment

[@practicalsnake7831]

Thanks I was looking for your comment

[@tiwarishivam2916]

Thanks

[@avinabhachanda6104]

Kaash starting me tera comment dekhta 😭😭

[@AshishYadav-bo3uz]

Ek baar bichar aya ki alakh sir ke video ko chhod kr aaj khi aur se padh liya jaye but pure KZbin pr ye content nhi mila aur wapas alakh sir se video pr hi aa gya 😘😘🥰🥰🥰😍😍😍🥰🥰😘😘

[@fammy3241]

51:24 😂😂.. Ek min mai tik tok pai diffraction padhaye 😂🤣🤣.. Love you sir ji ❤

[@dbb2akashdutta830]

The Legend - One word to describe this personality......

[@atharvanikam2003]

So Happy to hear Sir speaking in Marathi... Tension NAKO.

[@priyanshi5042]

❤❤thanks a lot...sir ji.. 🙏

[@manjeetsahu3061]

39:07 op line for every JEE/NEET Aspirants 🔥😍😍

[@Socialmotivation85]

Sir aaj 5 saal ho gya is video ka ❤

[@tnvpraneeth7909]

thank you sir , lecture was amazing.

[@codeguy21]

@physics wallah aldehydes and ketones remaining lectures plz upload.

[@SumitKumar-en4rp]

Bhai ek baat bataoo itnaa Sara students ke comments mein..sir ne sirf tere Ko hi HEART(❣️) Kyun diye??🤔🤔🤔... Membership mein hoo kya bhai!!

[@sumitdeshmukh4730]

Sir Ko pucho na ki syllabus complete hoga kya

[@tradestalk]

@@SumitKumar-en4rp sir r not that much selfish like us bro. mind yr language

[@SumitKumar-en4rp]

@@tradestalk ,tumko kya hua re bhaibaa hum sirf puch rahe hain na ki wo student membership mein hai kya.. Tu toh alage Gyaan baatne mein lagal hain .. Question kya hain tu kya bol Raha hai.... Hum bhi na join hoo jaaegein agar pata chala toh ... membership mein....