Wave Optics - Interference of Light | Revision Checklist 44 for JEE & NEET

[@factsexplosion8485]

Poji was a student of ashish sir who got AIR 1 but other coaching institutes purchaced him with money ..ashish sir was very sad ..his all hardwork vanished so he cursed that student to stay in his smartboard for lifetime .legend says that poji is still trying to come out of that smartboard and go to iit bombay cse

[@remoooooo395]

true story

[@Sky_infy]

I believe.

[@shahinhayatkhan3280]

Kya ye sach h...🥲

[@ManjuSharma96712]

​@@shahinhayatkhan3280Sch m lgta h??😂

[@aaravsaxena9806]

1:25 1. Wavefront of light beams 5:56 2. Interference of light waves 9:54 3. Constructive and destructive interference 14:00 5. Young's double-slit experiment 22:05 6. Position of bright and dark fringes on-screen of YDSE 22:05 7. Fringe width in YDSE 27:37 8. Effect of changing the direction of incident light in YDSE 31:38 9. Effect of submerging YDSE set up in a transparent medium 34:25 10. Effect of thin-film insertion in front of one slit in YDSE 38:05 11. Use of white light in YDSE 43:02 12. Effect of changing slit width in YDSE and contrast ratio 46:25 13. Interference of two converging beams in YDSE 14. Interference of light through thin films 15. Interference of light through a thin wedge

[@kshitiz6376]

Thanks dude.

[@anaspirant120]

Thanks 👍🏻

[@saa6390]

16. Interference due to a lens (Plano convex) 17. Shape of Interferences No need to thanks 😎😁😁😅😅😅

[@garuna7156]

Well,thanks a lot man

[@anirbanmondal3227]

Great 👍👍👍👍👍

[@piyushstudentaccjee2415]

24:58 Perfect Demonstration of Interference

[@saranshdhage]

watching this checklist at 1.5x is AWESOME............thanks sir for the efforts

[@SR-xk9qb]

how's about 2.5? i am.

[@rajeshpant4248]

@@SR-xk9qb then its a sheer waste of time

[@SR-xk9qb]

@@rajeshpant4248 nah

[@anshulraina1819]

@@SR-xk9qb Yes it is. Cause brain takes time to process the information

[@SR-xk9qb]

@@anshulraina1819 agree but...whatever i feel like, i am not getting this, I normalize the speed

[@beastboy7327]

25:00 Mai to darr he gya 😮😮😮😮😮 Aisi voice nikli

[@akshatgupta8787]

😰😰😰😰

[@prakritipihoo]

Pogi kisi doosre chapter ki revision checklist dekhne lag gaya tha tab

[@Deactivated_account_2025]

Was searching this comment to check if my device is okay

[@mathman7996]

at 52:21 second reflected ray travelled 2 t distance so its path must be 2µt ,and final Δ = 2µt--λ/2 .

[@mohd.riyazkhan4515]

Note in point 14)∆x=2μt-λ/2 PS: I saw this point from sir's concept video

[@chiragparikh7988]

Yes I thought the same coz when sir took 3ut so it should be 2ut

[@aabyabhay1626]

Vahi soch ra tha🧐

[@harshsameer9440]

thanks

[@HeeWhooRemaiins]

Ya thought the same... Thx anyways❤️

[@sankalpangira]

Thats what i thought of

[@aniketchauhantech549]

25:00pr voice ka interference ho rha tha

[@staycool.7657]

Nhi bro diffraction

[@loveshtomar9201]

🤣🤣good one

[@beastboy7327]

😂🤣🤣😂🤣😂😂obhai

[@xdnaitiksaraf1474]

nice one

[@pulkitrewri1529]

And i thought my headphones broke up😂😂😂😂

[@ranjannitjsr533]

I live in single room... I was watching at night and at 25:29 i thought ... Raam naam satya h ... 😂😂😂

[@Yo-bk4dk]

Bhai din me padha kro yaar😂😂

[@dotkom5288]

Same with me Light Kati hue h and darr ke maare Maine pehle comments check Kiya😂😂😂😂

[@manugautam347]

same situation broo

[@shashishankar3317]

Bhai me subah me 4:00 dekh raha tha room ka gate band kar ke soach le mera kaya hua hoga👽

[@annulene5316]

@@shashishankar3317 same yaar.. 4:30am, 2nd april

[@humblefoolharsh8702]

This is most underrated channel for jee.

[@GodEagle10]

Channel is not underrated This is Only toppers channel

[@shivamverma9447]

For jee advance please upload booster classes. Everyone is providing content for mains no-one is guiding for advance.

[@SM-km5rs]

I so agree with you Shivam.

[@shivamverma9447]

@Raman Kumar its *binod

[@vikrammohanty6288]

Ya agreed

[@devanshkumar8701]

Watch Advanced Illustrations on Physics Galaxy Website

[@devanshkumar8701]

@@swa_rup To sir Ne already theory de rakhi hai

[@bioloverforever4854]

Last time rivision for neet 2023 thanku so much for old is gold ❤️

[@TheTechSupport]

24:57 here the real interference starts...😂🤣😃

[@SR-xk9qb]

@Sushant Kumar [NSUT] how? interfernce na?

[@ashish4k07]

Its interference only cuz one sound is low intensity and one is high but I am still confused for dark fringe intensity = 0 but in this sounded its not zero that's the reason I think thats the reason why others are saying it diffraction

[@adityashankar5267]

That's the real application of Physics!

[@priyanshkumar17]

No. Beats phenomenon due to alternate maxima and minima in relative intensity of sound waves..

[@kavyabhojwani2797]

Oh, I thought it was just me

[@aayushjoshi3681]

25:00 onwards, feels like that scene in Tv serials where Bahu is thinking about the taunts of different members of the family simultaneously in her mind. 😂😂😂

[@studyonlymishra6934]

Woo-hhh..!＼(◎o◎)／ This comment made my dayヾ(*’Ｏ’*)/

[@aayushjoshi3681]

@@studyonlymishra6934 Thanks bro😀

[@anshmishra3066]

Arey gadar!!!😂😂😂😂😂

[@anshmishra3066]

@@studyonlymishra6934 ya mine too!!

[@aayushjoshi3681]

@@anshmishra3066 Thanks man!😀

[@Piyush_Prasad.]

Sir, your teaching method is awesome. I fall in love with physics .

[@allinonea.l.o.8188]

While watching checklist video at 2X speed it does feel like normal , it is because of good tunning . Thank you sir 🤘🏼

[@himani9812]

best bestt video on wave optics i have studied this chapter several times from other channels but my concept of ydse was not clear if someone is facing the same problem then this is a must watch

[@shallowwaves7837]

interference of sound perfectly practically demonstrated in 25 .00 to 26.00

[@krishnakumarlalwani7611]

Sir Great Lecture I Was Good at Wave Optics But after watching Your Checklist I'm master at it. Thanks Alot🙏

[@nob.s-studyaccnt9256]

If you have a decent understanding then this is literally a full course

[@ranjitasatapathy7722]

Thank u sir . Your videos are the best to understand basic concepts. In a limited amount of time . A lot of time is saved by these videos . Very much thank u for these videos

[@aneeshraam9568]

25:00 when you want to know the maximum volume of your device that can be supported

[@sumitsrivastava1983]

Evergreen Lectures!

[@MOHAMMADZAIDKHAN-pq7cu]

Sir after revision check list please bring a series of important questions for mains and advanced 2020

[@rachitshivliha1547]

Vedantu dekh le...Unhone chutiya kaata hai aise krke

[@osaidfirozkhan3505]

SIR PLEASE CONTINUE YOUR ONION PHYSICS SERIES ITS HELPING A LOT

[@raniwala31]

This series is so underrated!

[@calculus3097]

Sir thanks a lot ...you have changed my jee prep all credit goes to you

[@itsfaraz-here]

Checklist 44 completed

[@harshdubey4037]

I was watching lecture and from 25:00 onwards me to my father "Dekha sasta phone dilwaane se yhi hota h" Laptop Milne hi wla thaa ki 26:00 se problem thik ho gai🤣🤣🤣🤣

[@aitijhyamondal1677]

lmao bhai. 🤣🤣😂

[@HeeWhooRemaiins]

🤣🤣🤣🤣

[@HeeWhooRemaiins]

Bechara🤣🤣🤣😝😝😝

[@shalinisaha3874]

Bakwas na maro

[@siddhantghildiyal2285]

Haa haa. Haa htodi banda hai Kamal

[@vijaygohel4735]

Sorry to correct sir...but in thin film interference it will be (2(mue)t-lambda/2)

[@ayush1643]

hmm vo obvious hai galti ho gyi hai

[@aadhavinstitute7731]

Great physics tutor ASHISH ARORA

[@vaishnavishirsath1709]

Sir pls tell the strategy for 20 days of physics MAINS 2020 for students who are weak in physics and want to get at least 40 marks in Physics..

[@akhilagrawal6312]

54:16 the path difference written on the eye will be 2Ut-(lambda/2)

[@priyanshkumar17]

Yes.

[@akhilagrawal8556]

(:>

[@ashishbhardwaj3908]

yes

[@rupaliagarwal603]

Sir right from 25:00 to 25:50 there is overlapping of 2 different concept voice. Sir pls check

[@studieswithaditya5105]

my mental state right now

[@sciencemate7364]

Sir poji ko thoda late bulaya kijiye.... Screenshot nhi le paate

[@Varun-hz2hb]

This man is god of physics ❤️

[@fanstargaming6350]

thanks sir now i feel confident with interference of light now I feel confident thanks once again

[@factsfasfast]

Thankyou So Much Sir . My final revision is now becoming solid

[@sreedharreddyabbidi5374]

At 52:19 it is 2( mu)t not (mu)t as it passes twice through the film

[@prassunduggar2416]

correct

[@studentphilhal1689]

Correct and thanks yar,, yahan sb 25:00 ke mismanagement pe hi time waste kr rhe hai 👍👍💙

[@SidddhantKulkarni]

Exactly. I was so confused, I thought I was making a mistake

[@SubhashSingh-lb2jy]

Angle b/w A1 and A2 or phase difference dono same kar diya sir aapne 9:48

[@jyotibade1761]

Best session for revision 💯💯

[@devilevil3513]

U r right hottie 😜😍

[@pushpendubaidya_honest_talk]

Physics guru unbeatable and unstopable

[@pushpendubaidya_honest_talk]

Koyi mera like karo1.2k,niche comment hay

[@vinay3726]

😂 le khush ho ja bro

[@abhinavsharma1671]

Sir around 54:15,you write formulae for destructive interfence as (2n+1)L/2 Should they be (2n-1)L/2 L=wavelength

[@ShlokRaghuwanshi]

Both are correct 2n-1 me n=1,2,3... 2n+1 me n=0,1,2...

[@parthsarathidixit5648]

25:00 pogi ne galti se koi button daba dia

[@batchuamarnathguptha3364]

Sir can we get similar checklist for jee advanced

[@payalrani134]

Yes 👍

[@bhagwanmishra1263]

Yes sir 🙏 pls

[@tanishaagarwal3031]

But bro it already consists of topics in jee advanced

[@sachinm9025]

@@tanishaagarwal3031 yes

[@known878]

Sanjay dutt meme: nahi!!!🤣

[@सागरबड़थ्वाल]

My favorite physics teacher ever

[@iitianpriyanshu4496]

sitting in my hostel room of nit warangal and still watching sirs lecture for engineering

[@harishbalaji658]

Watching it in 2x speed is the best thing I ever did

[@DeepakSingh-sz1fc]

Sir you are great physics teacher thank you sir to help lots of students

[@deepaksangwan524]

Thank you sir for providing quality content on KZbin for 🆓

[@atulya010]

52:38 it is 2ut-lamda/2

[@rohansalunkhe553]

Yesssss

[@rohansalunkhe553]

I got it now

[@sayedshoaibabunasar8113]

In interference by thin film Path by film should be 2Mew t

[@jasnoorsinghbrar2085]

52:36 sir it’s path diff is 2ut not ut pls correct because formula changes👍🏻🙏🏻

[@ABCD-ct6oo]

तूने मेरे दाता सभी कुछ दिया है तेरा शुक्रिया है तेरा शुक्रिया है..... (तू और तेरा जैसे शब्द हम परमेश्वर के लिए इस्तेमाल करते हैं, और सर आप भी ईश्वर से कम नहीं हो हमारे लिए) (गुरु ईश्वर से बढ़कर है) 🙏🙏🙏🙏🙏

[@SumitSharma-ky7wm]

thanks and love you guru ji maine wavw optics ke sare pyqa kr diye iske baad and i promise you i met you after clearing iit

[@neeraj7325]

At 52:35 it should be 2ut-lamda/2

[@HimanshuKumar-wt7yx]

exactly

[@Deepak_46]

Yes it is (2ut-lamda/2). Sir derived this result in this topic's concept video

[@harishbalaji658]

Sir it would be better if u had included a pdf ,Anyway lovedit

[@atulchauhan4757]

Best physics channel on youtube👍👍

[@Deactivated_account_2025]

30:45 i got it.. Pat unhone toh ise ek point consider kiya he na..toh uss hisab se yhat point shouldn't have been shifted..?? Par..being practcal i can understand

[@pnsphysicsclasses3012]

If you don't study fraunhoffer's diff. due to double slit ,it is difficult to understand young's double slit expt.

[@asimpradhan3388]

Sir you are GOD of Physics

[@iamlabeeq]

Please make revision checklist in chemistry too.

[@physicsgalaxyworld]

Dear Labeeq, Physics Galaxy is for upliftment of knowledge and support to students in Physics subject. There are many good channels in chemistry are coming up soon on KZbin.

[@GauravSharma-284]

@@nikolateslarocks1955 mm sir ??kon

[@VinayKumar-ye5qq]

@@physicsgalaxyworld plz tell the name of chemistry- and maths revision channel...

[@iamlabeeq]

@@physicsgalaxyworld okay Thank you so much sir.

[@iamlabeeq]

@@nikolateslarocks1955 thanks dude

[@Sassy_657]

For future reference 26:58 formulas 29:10 on changing angle

[@radhasharma720]

This is what I was waiting for

[@dheeraj693]

THIS IS LIFE SAVING. AND SIR YOU ARE BOON FOR US...

[@salikazeem9447]

25:00 to 26:00 there is sound issue

[@sristijain9081]

Sir kya iss checklist ke saath mn concept video dekhna zaruri hai kya..???

[@k.parthiv1562]

Sir, from 24:59 min onward there is an audio issue for some time. 2 of your videos have undergone interference..

[@akshat4976]

its beats bro not interference😎

[@GhostSeries-yu7gp]

@@akshat4976 Bhai beats ke frequency ko identify Nahi Kar sakte hai par isme wo dono identify ho Raha hai dono sound ka phase 'k' alag hai

[@cosmolearner5562]

That's voice of concept videos, that means sir sees his concept videos first before making checklist of that topic!

[@AyushSingh-il5vw]

At 25:00 i had to distructively interfere this lecture with one of wave optics' concept video lectures to hear it properly

[@aayushmiglani]

Sir will you bring the booster checklist after completion of concept checklist?

[@clover1383]

25:00...that was constructive right?...the interference😂

[@devilevil3513]

Absolutely

[@divyasoni7630]

Dear Physics Galaxy Team, starting at 24:58, there are two audio clips playing simultaneously. Please make the correction. Thank you so much for your efforts once again.

[@known878]

Thanks for ur comment child i will definitely not look into it.👎🏻🤟🏻

[@mehulshrivastava2207]

@@known878 chup bssk

[@known878]

@@mehulshrivastava2207 apne papa ko bol

[@iff1847]

Sir your video are osm .... Pllz suggest one channel for maths from where I can get serious lectures and good content like you..

[@the_creative_girl41]

Mohit Tyagi sir

[@sangeetagupta171]

Sir mai jee aspirant kya physics practice ke liye hum neet ke drill test bhi laga skte h jee main ke liye????

[@subhamaverick8710]

Won’t the path difference( in interference) be 2ut-lambda/2…?

[@animal-lover84]

My wish come true🥰🥰🥰

[@Drm45667]

Video has audio malfunction at 24:59

[@jainendrashrivastava237]

QUESTION:- Sir, Water waves are transverse, so water molecules which are at rest are made to move Up and Down by disturbance produced in the medium . From where and what force arises to move water molecule like this????

[@neerajkumar-qh1nc]

Water molecule elastic.. Nature rkhti hai... Restoring force.. is responsible for this..

[@shibam_2002]

sir plz start adv booster series..........plz in youtube no channel teach for adv.......plz sir,,,,,,,, MANY STUDENT DEPEND ON PG TEAM,,,,,,,,,,,,AND REQ TO PUB ADV PYQ BOOKS.............

[@allinonea.l.o.8188]

Sir , ye checklist dekhte dekhte 1.75X or 2X ki aadad si ho gai , ab normal speed pe Maja nai aata 😂

[@sachinpatel9372]

Apan ne kabhi normal pe dekha hi nhi hamesha 1.5x😎

[@GaneshKumatole7]

THANK YOU SO MUCH FOR SIR ❤❤🔥🔥🔥🔥..

[@prakharsingh6934]

Sir reflected ray ki wajah se 2ut-Lambda/2 hoga kya.(interference by thin film)

[@happy-os4zc]

Sir u looks like Anchor Sushant Singh of savdhan india..... Thanks 😊 sir the lecture was very lucid🙏

[@sachinpatel9372]

And cohere

[@atomicexperiment3223]

Sir please 🙏🙏🙏🙏 continue hybrid physics

[@083_tusharsachdeva6]

Sir i am able to solve almost all pyq's with these checklists thanks ALOT sir :)

[@known878]

@Tushar Kumar yes it is btw are u 2021 aspirant?

[@known878]

@Tushar Kumar okay

[@vedantdeshmukh2154]

@@known878 Pehli baar checklist dekhke kar sakte ??

[@known878]

@@vedantdeshmukh2154 kar to sakte ho lekin concept pura samaj nahi aayega phir matlab thoda bohot uper uper se samaj aayega bakki sab bouncer jaayega

[@known878]

@@vedantdeshmukh2154 r u jee 2022 aspirant ?

[@swatiadkine2210]

Sir plz make such video on POLARIZATION

[@rahul_siloniya]

Superb effort sir

[@vinaykarthik6747]

Sir,please do all checklist fast

[@AbuStudy-g2g]

24:57 I am sure it was planned 😂 a practical way to teach interference

[@manasanmol6604]

Near 25:25 was that a audio problem

[@vasu_navdeep]

33:26 paujji zindagi mai pehli baar chakhma kha gya

[@abhiramveladineni1604]

Sir shouldnt it be. '2 mu t' instead of mu t for the second reflected ray at 54:00

[@h__h6957]

Yes you are correct

[@ordinarylunatic7538]

Thank you so much😊😊😊😊😊

[@giftonpaulimmanuel146]

Thank you sir

[@amardeepyadav9511]

Interestingly Poji is a student of IIT Bombay with computer science as branch 🤣😂😅

[@AYUSH_2007_]

bro thats truth , sir told in one of his video that he hires students of IITB CSE as pogi , i am not joking , i am serious

[@AbcGoals-ip6tq]

How does he do that? Can you explain about pogi to me plz? Which board does use all the time? He uses it's definitely not a digital board. Then how can pogo erase everything without being digital? At this point I dont even what am talking. But yea plz do answer my questions

[@apparatingtonowhere6007]

​​@@AbcGoals-ip6tq Actually he clean the board himself , it's just a fun thing .

[@Dineshsohaney]

​@@apparatingtonowhere6007literally u ppl 😂😂😂

[@OptimusCubing1]

Omg this is so funny 😂 pogi is just a transition animation but we've characterized it as a iitb cse student 😂😂 But I'd like to tell you that pogi teaches cse to his professor 🗿

[@ujjawalkr.234]

One mistake in point no -14 the path diffrence sir said 2ut but he written ut so coreect Δx=2ut-lamda/2

[@547_rahul8]

Please make these kind of advance as well...!

[@prahladverma7979]

53:00 sir distance travelled in film by light ray should by 2*mu*t for CASE 1 ?

[@cosmolearner5562]

Yes bro, i was searching for the same comment!

[@vishnusaitejanagabandi4358]

Me too searching for exactly the same comment.

[@saqibmasood501]

ha yrr mei bhi yhi dekh rha tha....confirm krke btado koi

[@abhisheksahuuu]

@@saqibmasood501 i have watched the concept videos of physics galaxy and i can confirm it is 2 mu t

[@rashmibajaj1396]

Checklist dekhne k baad lagta h poora chapter samjh bhi aagya

[@avisharma5394]

r u 2022 aspirant?

[@maximusrayvego2673]

thank u very helpful