I have never found any revision series like this before on youtube, just loved it , it's helping me a lot and boosting my confidence But feeling sad that I found this too late ,my exam is on 1st September
completed semiconductor atom nuclei(with pyqs ) + 100 questions of chemistry of coordination compound gave 12+ hours today non stop, like my comment so overtime i see it i get motivated
@@NipuDeka-y5u bhai reality btata hu ye chapter agar tu first time kr raha hai na toh terko bohot hard lgega. but agar bhai ( mohit tyagi abj sir 4 lecture hai ) vo dekh liye , bhai done maan bilkul terko is chapter me koi beat ni kr payega, or haan notes zrur bnaio thode bhot important or phasor me dhyan rkhio kaise bnta hai
Sir I got 75 percentile, I got 80 marks in 25 th second attempt. I was upset the whole time after seeing my result ,tried to study but just couldn't do it , but as I saw the notification of this vedio ,I got a smile on my face again , I don't know what will happen in next attempt ,just giving my best once again and today I think about HC Verma sir interview in which he told that "yeh baat matter nhi karta ki apka selection nhi hua , yeh baat matter karti hai ki aapne jee ki padhai dhang se ki thi ki nhi " bas mai dhang se padhta hu , selection hona hoga to ho jayega ,nhi hona hoga to kuch na kuch to kar hi lenge,life me berozgar to nhi marenge .
You can't even imagine how proud I am to read your comment. I hope all students to think like that. What matters is your attitude towards the exam, towards the challenge and not the end result.
Baaki sach toh yahi h ki sab shifts ka khel hai mere bhi 83 marks me 81 %ile bane hain, 22 July shift 2. Isliye apni preparation full-on rkhni hai Result apne hath me nhi h. All the best bhai.
Yes that's tha truth meine bhi fight mar mark 35 percentile se 63.9 taak gya hu but haar nhi manunga jee nhi huwa toh kiya life mein jee neet hi nhi hai tumhara future decide karne wala. Haa but effort marte rehna chahiye kyuki padhai kabhi waste nhi jati❤️❤️❤️
*Number of Fringes* No. of Bright Fringes = [2d/λ+1] No. of Dark Fringes = 2[d/λ+½] where [•] is G.I.F ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ *If Intensity of both sources are same then,* Iₙₑₜ = 4Iₒcos²(φ/2)
I. Studied from. Allen The short notes I made is exactly same. And it's free. Hats off to you sir You people make our india A great nation.. Insha Allah
YOU TEACH JUST THE WAY I LIKE IT!!! it TICKLES my brain in a certain way whenever i learn watching your videos, it feels SO good when i can finish a chapter with concepts + be able to practice seperately and finish an entire chapter in just 2 hours, thank you for existing mohit sir
19:52 Sir Central par white bright spot banta hai par uske bad red destructively interfere karta hai aur violet phir blue then green fir last mai red dikhta
Now thats how you ACTUALLY revise... Thanks a lot bhaiya for these series. Much helpful during this time of revision, just 3 months away from 1st attempt... Hats offf to you...
for myself 12:45 in this we use 2n-1 instead of 2n+1 becoz we hv value of n starting from 1 not zero.. 13:42 sir explained with diagram what angular fringe width is.. 14:15 lamda depends on meu 17:31 agar neeche film laga hota toh C wud shift down by "y" 18:50 isme d hypotenuse hai...(tho im still not fully clear w the angle thingy) 21:07 yaha pe Imin zero nhi hoga, so wont be completely dark but comparitively it will be darker than C pe 23:23 yaha pe normally incident manna hai diagram mai... thickness vertical wali bhi t hi hai
Sir I got 70 %ile in physics in July attempt, in March it was 34. I hope I improve it to 90+ in the last attempt. I just want to say thank you. Thank you sir, aapka channel ekdum right time pe mila h mujhe😇
Sir main edunity se kr rha sb kuch revision ke liee last month se phle 10 number aate the ab 60 -60 se neeche nhi jata phyjics me overall mere 100 aate h usme se 70 tk phyjics me rhta hai sir chem me 30 aur 4 -6 math me Dhanywad 2nd attempt tk phyjics me 100 percentile la dunga Dhanywad ❤
@@mohitgoenka99 20:01 the central fringe is white. As fringe width, i.e., wavelength increases in order of colours denoted by VIBGYOR. That is the violet (V) fringe appears first and the red the last
Sir you have been a gem in my jee journey and especially physics journey. This subject has become from my worst to best and most interesting subject. Thanks a lot sir i owe u loads 💓. Hope i will meet u some day bhaiya😃
Thank you sir for everything i was weak in physics but got good marks and now I am sitting in iit roorkee it feels great to see your video again for viva
Bhaiya mere coaching me 10 lecture hue wave optics ke, or mujhe usme samaj nhi aaya ,but your 25 minute video se poora ache se samaj aa gya. HATS OFF TO YOU SIR🖤🖤
bhai tune udhr 10 lecture dekhe isliye ye smjh aaya, wrna first time pdhne wale ko ye smjh nhi aane wale(jisme koi burai bhi nhi h ) that's what revision is.
Indeed Beautiful, my exam is on 31st and I m revising those few chapters which I thought to left like Fluids ,Wave motion and wave optics...I think I will be able to complete upto wave motion but I am confident enough to bring 80 or above in Physics in jee mains
𝐓𝐈𝐌𝐄𝐒𝐓𝐀𝐌𝐏𝐒 0:00 Blah, blah, blah… 0:54 Topics Covered 1:52 Wavefront 3:15 Superposition of Wave 3:58 Relation between Phase Difference & Path Difference 5:10 Constructive and Destructive Interference (Parameters) 8:29 Young's Double Slit Experiment 10:44 Distance of Bright & Dark Fringes 12:45 Fringe Width & Angular Fringe Width 13:46 β if YDSE Setup is in a Medium of Refractive Index μ 14:14 Geometrical and Optical Path Length 15:35 Thin Film in YDSE 17:30 Shifting of Fringe in Oblique Incidence 18:51 White Light in YDSE 20:22 Slit Width Effect in YDSE 21:31 Interference in Thin Films
only watched till 13:50 and my concepts got clear in this chapter before 1st attempt i have left this chapter as seen tough as i have doing this chapter through a 5 hour long one shot but didn't understood anything and left this now will gonna complete this from basic to advance thanks a lot sir great explanation in just 25 min every minutes & sec have great information. edit:completed and again sir great explanation gone through almost all videos for this chapter but finally here it is thanks a lot sir
Sir, I really had a problem in this chapter but after your revision all small doubts that I had are clear now. Thank for everything you do for us sir. Thank you :)
Sir apne phele phase difference ka general formula likhe ( 2n+1)lemda/2 lekin baad main ( 2n-1)lemda/2 likhe hai lekin sir dushra wala expression sahi hai na
7:18 in destructive int. path diffenrece is 2n+1---------This is general dear (important point is odd multiple) 11:57 dark fringe path differnece 2n-1--------------in this for 1st dark fringe when you put n=1 you get the result. If you took 2n+1 and then put n=1, you would get 2nd dark fringe.
This channel is like physics addictive...😚 jisko physics pasand nahi usee bhi is channel ka nasha chad jata hai...thank you sir ....for such awesome explanation 👏 ❤❤
Hello sir.. nice to see your channel has grown a lot more now 😁.. revising through your videos for end semesters as these same chapters are there in our sem 1 physics curriculum and your videos are still helpful ❤️
bhaiya ek generic ques..my mom said me to fill wbjee along with mains..mar maine nahi diya..she said jee mains ke sath give 2 more exams as backup.. bitsat and vitee are ok na
Sir could you please confirm whether the relation at 20:25 ,i.e, intensity directly proportional to slit width is correct or not... A few sites on Google (Physics Stack exchange)say that slit width is directly proportional to amplitude so intensity should be directly proportional to (slit width)^2...Whereas in Cengage as well it has been given as directly proportional Thank you for the amazing revision videos... really helpful for short revision
was planning to leave this ch for jee 2025 as time is up for syllabus completion and this only remained pending from 1 month so thanks alot sir to atleast give a lvl to tackle easy to moderate pyqs
For personal revision Relation between phase difference and path difference Net amplitude formula Constructive and destructive interference phase difference, path difference, net amplitude and intensity Path difference formula Bright and dark fringe path difference Fringe width and angular fringe width Ydse in a medium fringe width Geometrical and optical path length Thin film in ydse Shifting of fringe in oblique incidence White light in ydse Slit width effect in ydse Relation of intensity and slit width Interference in thin films reflected and transmitted When reflection is from denser medium the path difference change
Sir mene ye chapter abhi Tak nahi padha tha mene ye vedio dekh kar isko first time padha hai aur apka pyqs solving vedio dekh kar iss chapter ko jee mains ke liye prepare kar liya this is the fastest way to learn any chapter. This is only possible just because of your vedioe which is fully sufficient. Thank you Sir❤❤❤❤😊
19:30 sir plz confirm that in white light ydse..... Some sources say that violet is near the central bright fringe and you say that red is near What is correct? I think that since wavelength of red is more, its bright fringe will be upper side and voilet should be near central bright fringe
@@chaitanyaprasad1016 If you haven't touched this chapter then don't follow sir ke formula revision videos. First see any one shot lectures, make notes, solve questions and then watch this videos
Way too awesome. Amazing explanation! What a great channel. Please, can you upload 'Fluid mechanics', 'COM & Collision', 'Rotational Motion'. I have fallen in love with these videos 💖.
Sir polarisation and defraction wala part aaj aayega ya kal? To mai uss hisaab se iss chapter ko revise karu...... vese thank u sir for this video bohot ache se clear ho gaye concepts😃👍🏻
PHYSICS aapse aache se kar leta hu .... Chemistry khud se sambhal leta hu ..... Maths me bhot problem aara hai ...... Samjh nhi aara ....kya karu But thanks alot for your efforts 👌 💪🏻
Aww 🥺 literally I was searching for this type of revision series..now i found it 🥺❤️ thank you sir...i will revise all ur videos before giving my neet exam
Sir you have missed some Advanced topics here. Could you cover them please? Actually I dont want to study from other teachers about new topics as you explain so well ki apne app question right ho jata hai. So please, Advanced ke left out topics par bhi bana dijiye na❤
*Revision Video Links*
Unit & Dimensions th-cam.com/video/wdd-wlZF4Hk/w-d-xo.html
Error Analysis th-cam.com/video/AEMsHUUAo5s/w-d-xo.html
Vernier Caliper th-cam.com/video/pVoN045dV8I/w-d-xo.html
Screw Gauge th-cam.com/video/gYd2PtmZ0mw/w-d-xo.html
Kinematics_Motion in 1d th-cam.com/video/U4NNxFaFliE/w-d-xo.html
Kinematics_Motion in 2d th-cam.com/video/4_Zo5WhMf7w/w-d-xo.html
Relative in 2D- Rain Man Problems th-cam.com/video/S4Wm5GDjnDk/w-d-xo.html
Relative in 2D- River-Swimmer Problems th-cam.com/video/EB81fCFq2SU/w-d-xo.html
Laws of Motion th-cam.com/video/7JlR8gNRQIs/w-d-xo.html
Friction th-cam.com/video/Rn1bLst7eGk/w-d-xo.html
Work Energy Power th-cam.com/video/kjrXoE-kDI8/w-d-xo.html
Circular Motion th-cam.com/video/KnFymKHlkT0/w-d-xo.html
Banking of Roads th-cam.com/video/WbdcQYw63xc/w-d-xo.html
Centre of Mass th-cam.com/video/ads35RKD618/w-d-xo.html
Cons of Momentum & Collision th-cam.com/video/3f0u4L-lyyw/w-d-xo.html
Rotational Motion_Part 1 th-cam.com/video/O6j1mLp06XI/w-d-xo.html
Rotational Motion_Part 2 th-cam.com/video/OHni1DRdfAQ/w-d-xo.html
Rotational Motion_Part 3 th-cam.com/video/qugIqfYRCrk/w-d-xo.html
Gravitation th-cam.com/video/rAj2huLVaEk/w-d-xo.html
Properties of Solids th-cam.com/video/gSXxjk89l_c/w-d-xo.html
Fluids Statics (Part 1) th-cam.com/video/RFKx9B9yo3M/w-d-xo.html
Fluid Dynamics (Part 2) th-cam.com/video/Y717vQpUEJQ/w-d-xo.html
Fluid Properties (Part 3) th-cam.com/video/V8xUWWK2oT0/w-d-xo.html
Simple Harmonic Motion th-cam.com/video/RIb7ofNG09I/w-d-xo.html
Damped Oscillation th-cam.com/video/z992RVvtShQ/w-d-xo.html
Thermal Properties (Thermal Expansion & Caloreimetry) th-cam.com/video/OYjjyPIzddE/w-d-xo.html
Heat Transfer th-cam.com/video/PyNboHgtYzM/w-d-xo.html
KTG th-cam.com/video/XO1tvFhIa0I/w-d-xo.html
Thermodynamics th-cam.com/video/iz_kf1jRDRw/w-d-xo.html
String Waves (Part-1) th-cam.com/video/mZWNmH19wDQ/w-d-xo.html
String Waves (Part-2) th-cam.com/video/PDGq4d3xA6c/w-d-xo.html
Beat Frequency th-cam.com/video/XScK3ppvmkA/w-d-xo.html
Wave Motion -Organ Pipes and Resonance Tube th-cam.com/video/fB7pfJ77za8/w-d-xo.html
Wave Motion - Doppler's Effect th-cam.com/video/9-BxOaamnwg/w-d-xo.html
Electrostatics th-cam.com/video/3stXbGRMcrk/w-d-xo.html
Capacitors th-cam.com/video/EXEiickNUkY/w-d-xo.html
Current Electricity th-cam.com/video/gm8FUfjrX18/w-d-xo.html
Potentiometer th-cam.com/video/bTHPOTLdagM/w-d-xo.html
Moving Charges and Magnetic Effect of Current th-cam.com/video/ULD2Ok1CGJk/w-d-xo.html
Earth's Magnetism th-cam.com/video/a4CT5uVwAK4/w-d-xo.html
Magnetic Properties th-cam.com/video/63cwdYXNlYE/w-d-xo.html
EMI th-cam.com/video/puVavm_GFRM/w-d-xo.html
Alternating Current th-cam.com/video/74dTY-pzM_o/w-d-xo.html
Ray Optics th-cam.com/video/BhnyTWzIlBA/w-d-xo.html
Wave Optics Part 1_Interference th-cam.com/video/LG5nlE8XTeI/w-d-xo.html
Wave Optics Part 2_Diffraction_Polarization th-cam.com/video/ymMyyJGGqnY/w-d-xo.html
Doppler Effect in Light th-cam.com/video/IBvMHSu934Y/w-d-xo.html
Optical Instruments th-cam.com/video/OQssbDH0A4I/w-d-xo.html
Electromagnetic Waves th-cam.com/video/bcVXgEkyQZY/w-d-xo.html
Semiconductors_Basics + Zener Diode th-cam.com/video/_A2JomQ7-50/w-d-xo.html
Semiconductors_Transistors th-cam.com/video/psDwl84Nzb0/w-d-xo.html
Semiconductors_Logic Gates th-cam.com/video/pZdQAzLbFTo/w-d-xo.html
Communication Systems th-cam.com/video/8NgMqK9X79Y/w-d-xo.html
Modern Physics_Part 1_Atomic Physics th-cam.com/video/9VKUnE3mpHk/w-d-xo.html
Modern Physics_Part 2_Photoelectric Effect th-cam.com/video/24oTQp84jrk/w-d-xo.html
Modern Physics_Part 3_Dual Nature of Light th-cam.com/video/0zoR_saMAQY/w-d-xo.html
Modern Physics_Part 4_Radioactivity th-cam.com/video/AdX3YBhQyog/w-d-xo.html
Modern Physics_Part 5_Nuclear Physics th-cam.com/video/VDWqVahGixc/w-d-xo.html
Modern Physics_Part 6_X Rays th-cam.com/video/dSHXdzX7NX0/w-d-xo.html
Sir plzz bata do ki destructive interference wale me apne kanhie 2n-1 toh kabhi 2n+1 use kiya hai. Dono me se kaun use kare
@@HarshRaj-qb8wq bro agar (2n+1) liya toh "n" value "0" se start karein
Agar (2n-1) liya toh "n" value "1" se start karein
A very good and decent channel without much clumsiness. Much better than one shots. Loving this
Much appreciated!
Got 99%ile in physics... I followed your pyq vids, mocks and 100q series :)
Thank you so much bhaiya !
Really proud to hear that. Well done
Marks kitne aae bro physics mai apke
@@brocklesnar4288 78
Guide for 4th attempt
What is 100 q series bro?
I have never found any revision series like this before on youtube, just loved it , it's helping me a lot and boosting my confidence
But feeling sad that I found this too late ,my exam is on 1st September
In 3 days you can complete this entire playlist. Give your best
@@mohitgoenka99 thank you sir I will definitely give my best
completed semiconductor atom nuclei(with pyqs ) + 100 questions of chemistry of coordination compound gave 12+ hours today non stop, like my comment so overtime i see it i get motivated
Bhai Maine yeh chapter nahi kiya hai kya meh yeh lec dekhu fir sir ke channel se pyq Karu pls bata do .
@@NipuDeka-y5u bhai reality btata hu ye chapter agar tu first time kr raha hai na toh terko bohot hard lgega. but agar bhai ( mohit tyagi abj sir 4 lecture hai ) vo dekh liye , bhai done maan bilkul terko is chapter me koi beat ni kr payega, or haan notes zrur bnaio thode bhot important or phasor me dhyan rkhio kaise bnta hai
Intro 00:00
Wavefront 01:51
Interference ( Amp. & Intensity) 03:15
Types of Interference 05:10
YDSE 8:24
Bright & Dark fringes 10:45
Fringe width & angular F.W. 12:45
13:50
thank you soo much dear
@@mohitgoenka99 pin shubham bro comment it help other many student to find this comment
@@bajajyash kyu nhi hori padhai
Arey Arey Janab Aap Bhii 😂❤❤@@bajajyash
@@Prac_ff are sarkar aap jha hum vha
Sir I got 75 percentile, I got 80 marks in 25 th second attempt. I was upset the whole time after seeing my result ,tried to study but just couldn't do it , but as I saw the notification of this vedio ,I got a smile on my face again , I don't know what will happen in next attempt ,just giving my best once again and today I think about HC Verma sir interview in which he told that "yeh baat matter nhi karta ki apka selection nhi hua , yeh baat matter karti hai ki aapne jee ki padhai dhang se ki thi ki nhi " bas mai dhang se padhta hu , selection hona hoga to ho jayega ,nhi hona hoga to kuch na kuch to kar hi lenge,life me berozgar to nhi marenge .
You can't even imagine how proud I am to read your comment. I hope all students to think like that. What matters is your attitude towards the exam, towards the challenge and not the end result.
That's the spirit bro🤩
Baaki sach toh yahi h ki sab shifts ka khel hai mere bhi 83 marks me 81 %ile bane hain, 22 July shift 2. Isliye apni preparation full-on rkhni hai
Result apne hath me nhi h.
All the best bhai.
Appreciated bro👏
Yes that's tha truth meine bhi fight mar mark 35 percentile se 63.9 taak gya hu but haar nhi manunga jee nhi huwa toh kiya life mein jee neet hi nhi hai tumhara future decide karne wala. Haa but effort marte rehna chahiye kyuki padhai kabhi waste nhi jati❤️❤️❤️
If u are going to give jee in 2024/25/26.....
This channel is best for physics
Trust me this will give all what u need for mains/advance
Can you please tell us about the best channels for Math and Chemistry too😄
Chal to be
20-25 mins revision videos by Eduniti 🗿 >>>>> 2-3 hours one shot lectures in YT 💀
Fr
Is it enough for jee advance??!!
@@VajreshwariVAnha no youtube channel is best for advance
@@adityadas5934 hmm, cause people don't get views in videos containing "advanced" concept. Students only search for easy videos
Students are crazy for advanced concepts but when provided, they can't digest it 😂
2024 90+ ke niche nhi ayenge
Chatrapati shivaji maharaj ki jay🚩🚩🚩🚩
abey bhai woh bhgwaan thodi na hai
😂😂😂@@vedantsrivastava10-b18
@@vedantsrivastava10-b18you will not understand our emotions
jai shri shivchatrapati ❤❤
Hisab se hi bolna bro
Mahaul ab badal raha hai @@vedantsrivastava10-b18
Preparing for JEE 2024 first attempt, This channel helps me alot. Best revision series. A big thanks from my heart. Thank you sir ❤
Most welcome dear
👊
how was your result?
Now how's your result
*Number of Fringes*
No. of Bright Fringes = [2d/λ+1]
No. of Dark Fringes = 2[d/λ+½]
where [•] is G.I.F
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
*If Intensity of both sources are same then,*
Iₙₑₜ = 4Iₒcos²(φ/2)
Bhaiya I promise to you that I revised my whole physics thorough your revision series 10 times before jee mains first attempt
Excellent dear
Kitna aaya ?
@@souravjha5827 66 marks out of 100 in jee mains 2021
@falcon_224 L lag gaee 😂
@@rajnishkumar3758😂
OMG this video is damn helpful thank you so much sir for it loved it...This teacher seems person with 100% talent
thank you for lovely words.
This 25 min lecture is far better than the 20 hours class provided by my coaching centre, thank you Mohit sir
May God bless you 😇
Thank you sir....is baar physics me 78 aayi....pichli baar 28 thi....August me pkka 95+ laaunga
great improvement in Physics.
I. Studied from. Allen
The short notes I made is exactly same.
And it's free.
Hats off to you sir
You people make our india A great nation..
Insha Allah
13:48 from here topics only for jee start
central maxima is defined as the point where path difference becomes zero
20:48
If 2n+1 then n starts from 0
If 2n-1 then n starts from 1
yeah 2nd one is better for solving, if we have to find position of 5th dark we'll put N=5, otherwise it might be confusing, at least for me it is😅😅
same, + wala confuse krdeta hai@@DEVANSH_JAAT
@@jatinnnn745 rj sir ki photo🛐🛐
Thnx
YOU TEACH JUST THE WAY I LIKE IT!!! it TICKLES my brain in a certain way whenever i learn watching your videos, it feels SO good when i can finish a chapter with concepts + be able to practice seperately and finish an entire chapter in just 2 hours, thank you for existing mohit sir
lovely dear
#learnlikeneverbefore
Finally each and every concept+ formulae of physics done.
Also following your Final lap 3.0.
Thanks sir 🎉
well done dear
keep learning, solving and revising
#learnlikeneverbefore
@@mohitgoenka99 ok sir.
12:17 sir, in the dark fringe condition i think deltaX=(2n+1)lamda/2
Sir mai aap ko pichhale 2 year se follow kr raha hu ❤️ mujhe physics se bahut drr lagta tha pr aap physics se pyar karwa diye ❤️ love u sir 🤗🥰
Sir ek baar aap pura physics bilkul detail me padha dijiye ......aapke concept batane se clarity bhut jabardast banti hai
much much-needed sir!! I've my BITSAT on 8th afternoon. Hope I do well.
Best of luck!
@@mohitgoenka99 Thank you sir!
@@arunmitra7477 hi, which college did you join?
Was here during jee, again here before first semester exams. One of the best and crisp revision videos out there. Thanks :)
Most welcome!
revision for cbse boards 2024....wonderful class. Better than long one shots.
The best, so surprised that so many important points and concepts were covered perfectly in such a small amount of time 👌🏻👌🏻
12/17🎉❤
Exam on 6th April shift 2😢
Targeting to complete the pyqs twice.. 🎉🎯
Thank you sir ❤🙇♀
Never thought I'd be watching this even after getting into NIT. This helps even in engineering physics!
Which NIT u are in ??
@@AnushkaNagarkar-i3j NIT Warangal Cse
@@pranavkrizz1553 👏👏👏Amazing...🤩
🙃...im Gonna give jee within few months...hope to get a best clg like u got..
@@AnushkaNagarkar-i3j all the best bro. Don't lose hope in last few months. Keep grinding 💪
@@pranavkrizz1553 Thnks Bro..🔥..Gonna give my best
19:52 Sir Central par white bright spot banta hai par uske bad red destructively interfere karta hai aur violet phir blue then green fir last mai red dikhta
Now thats how you ACTUALLY revise... Thanks a lot bhaiya for these series. Much helpful during this time of revision, just 3 months away from 1st attempt... Hats offf to you...
All the best
for myself
12:45 in this we use 2n-1 instead of 2n+1 becoz we hv value of n starting from 1 not zero..
13:42 sir explained with diagram what angular fringe width is..
14:15 lamda depends on meu
17:31 agar neeche film laga hota toh C wud shift down by "y"
18:50 isme d hypotenuse hai...(tho im still not fully clear w the angle thingy)
21:07 yaha pe Imin zero nhi hoga, so wont be completely dark but comparitively it will be darker than C pe
23:23 yaha pe normally incident manna hai diagram mai... thickness vertical wali bhi t hi hai
well done on completing it
keep learning and solving
Sir I got 70 %ile in physics in July attempt, in March it was 34.
I hope I improve it to 90+ in the last attempt.
I just want to say thank you.
Thank you sir, aapka channel ekdum right time pe mila h mujhe😇
So proud to see your improvement from 34 to 70%ile in physics. PYQs ko solve kar kar ke khatam kardo bas.
@@mohitgoenka99 yes sir thanks a lot for motivating me🙏 iss baar phod dungi
@@lilac5546 phoda ki nhi ? ya khud phoot gyi ?
@@rawknuck4817 💀
@@rawknuck4817 btw congratulations for getting 99.5% , how did adv go (if you have given it)
BHAI APP VIDEOS KAARTHEY RAHO PLSE
AK DHEN 1million banega
sir your notes are so organised , i could not stop my from commenting this in the middle of the video
Glad to hear that
Sir main edunity se kr rha sb kuch revision ke liee last month se phle 10 number aate the ab 60 -60 se neeche nhi jata phyjics me overall mere 100 aate h usme se 70 tk phyjics me rhta hai sir chem me 30 aur 4 -6 math me
Dhanywad 2nd attempt tk phyjics me 100 percentile la dunga Dhanywad ❤
I always get some new points to learn in the known topics through your videos like the interference in thin films tq sir
Always welcome
@@mohitgoenka99 20:01 the central fringe is white. As fringe width, i.e., wavelength increases in order of colours denoted by VIBGYOR. That is the violet (V) fringe appears first and the red the last
Sir you have been a gem in my jee journey and especially physics journey. This subject has become from my worst to best and most interesting subject. Thanks a lot sir i owe u loads 💓. Hope i will meet u some day bhaiya😃
It's my pleasure
@@mohitgoenka99 thanks for the reply bhaiya... May this new year be the best yr and may u englighten more and more students through your guidance 😊
Thank you sir for everything i was weak in physics but got good marks and now I am sitting in iit roorkee it feels great to see your video again for viva
All the best
Guide us for 2024
Aab tak ki sabase jyada helpful video for me thank u so much sir .❤❤❤😊😊😊
Thank you so much sir for wave optics and specially for thin film intereference
Always welcome
24:59 advanced mei isi ko hi kisi angle par send krke pooch skta hai..thodi info dedega u ke baare mei...itne % transmit hua itna % reflect/refract hua...angles nikalne padhenge aur path difference nikalna padh skta hai...tcosthetha tsinthetha krke...
Thanks bhai manae ye Wale type physics galaxy ke 700 illustration Wali book mae dekha tha
Bhaiya mere coaching me 10 lecture hue wave optics ke, or mujhe usme samaj nhi aaya ,but your 25 minute video se poora ache se samaj aa gya. HATS OFF TO YOU SIR🖤🖤
bhai tune udhr 10 lecture dekhe isliye ye smjh aaya, wrna first time pdhne wale ko ye smjh nhi aane wale(jisme koi burai bhi nhi h ) that's what revision is.
@@gamoholic7653 😁😂😂😆
@@gamoholic7653 🥴😂
Sir at 11:15 topic no.5 delta x = ( 2n-1 ) lemda/2 but it's ( 2n+1)lemda/2
Both are fine dear
If 2n+1 then n starts from 0
If 2n-1 then n starts from 1
Thanks a lot sir 😊. Its helping me a lot to revise concepts and formulae at a time quickly
Glad to hear that
Sir at 16:07 excess path difference due to slit should be t(1-1/u)
Indeed Beautiful, my exam is on 31st and I m revising those few chapters which I thought to left like Fluids ,Wave motion and wave optics...I think I will be able to complete upto wave motion but I am confident enough to bring 80 or above in Physics in jee mains
My plan is first complete all chapters revision lecture then go for pyq
got 99%ile in physics just because of u and ur pyqs are best....Thank u so muchh Bhaiya/ Guruji.
𝐓𝐈𝐌𝐄𝐒𝐓𝐀𝐌𝐏𝐒
0:00 Blah, blah, blah…
0:54 Topics Covered
1:52 Wavefront
3:15 Superposition of Wave
3:58 Relation between Phase Difference & Path Difference
5:10 Constructive and Destructive Interference (Parameters)
8:29 Young's Double Slit Experiment
10:44 Distance of Bright & Dark Fringes
12:45 Fringe Width & Angular Fringe Width
13:46 β if YDSE Setup is in a Medium of Refractive Index μ
14:14 Geometrical and Optical Path Length
15:35 Thin Film in YDSE
17:30 Shifting of Fringe in Oblique Incidence
18:51 White Light in YDSE
20:22 Slit Width Effect in YDSE
21:31 Interference in Thin Films
*Note: ∆x = dsinθ*
Maine syllabus complete kr liya but confidence nhi aarha tha but Now I m feeling confidence Tqsm 💖
only watched till 13:50 and my concepts got clear in this chapter before 1st attempt i have left this chapter as seen tough as i have doing this chapter through a 5 hour long one shot but didn't understood anything and left this now will gonna complete this from basic to advance thanks a lot sir great explanation in just 25 min every minutes & sec have great information.
edit:completed and again sir great explanation gone through almost all videos for this chapter but finally here it is
thanks a lot sir
sir sahi me...pehele mene is ch me formulae rate nai samaj aaya...ab sir aapne 20min me samjha diya ..tysm sir 🙂😊
most welcome dear
Mine 2nd most demanding topic as well as of jee mains to..
Thanks bhaiya... 🙂
Welcome dear
Sir, I really had a problem in this chapter but after your revision all small doubts that I had are clear now. Thank for everything you do for us sir. Thank you :)
All the best
Wow Thanku Very Much Sir.....
Mast formula sheet ban gyii...🔥🔥🔥🔥🔥🔥🥰
Sir apne phele phase difference ka general formula likhe ( 2n+1)lemda/2 lekin baad main ( 2n-1)lemda/2 likhe hai lekin sir dushra wala expression sahi hai na
2n+1 or 2n-1 both expression means odd integer multiple
@@mohitgoenka99 ha sir janata hu lekin jayeda sahi second wala expression kyuki hum dark fringe ke liye baat kar rahe
Thanks sir,Sir mene skip Kiya tha is topic ko pahli bar padh raha hu aapki revision checklist se
at 7:18 in destructive int. path diffenrece is 2n+1 but at 11:57 dark fringe path differnece 2n-1?? how?
7:18 in destructive int. path diffenrece is 2n+1---------This is general dear (important point is odd multiple)
11:57 dark fringe path differnece 2n-1--------------in this for 1st dark fringe when you put n=1 you get the result. If you took 2n+1 and then put n=1, you would get 2nd dark fringe.
@@mohitgoenka99 ok sir thank you soo much bhot bada doubt clear Kardiya apne 🙏🙏🙏💕💕💕❤️
Your hardwork 🔥❤️
thanx dear
Yes!!
Now that's how anyone should revise
Waiting for completion of this series
Specifically transistor & thermal physics
Ye sab to jee coaching me humare padhaya hi nahi gya 🥲
Thank u sir❤
overall 94 percentile thank you sir
Thank you sir revision done ✅❤
well done
Sir its 26th jan Tmrw my exam i am revising This again❤❤❤
All the best
This channel is like physics addictive...😚 jisko physics pasand nahi usee bhi is channel ka nasha chad jata hai...thank you sir ....for such awesome explanation 👏 ❤❤
So nice of you
Guruji .. remembered me.😇....i have pushed my percentile from 91 to 95 . Your PYQ videos were very helpful 😇.
Good to hear tht
Bestt for make short notes ❤️✨🙌🏻
make the best out of it dear
Hello sir.. nice to see your channel has grown a lot more now 😁.. revising through your videos for end semesters as these same chapters are there in our sem 1 physics curriculum and your videos are still helpful ❤️
Hey which college?
@@RishabhBerry NIT KKR.
@@fompypompyy535 Nice, mine hs too
Wow great sirji thought of revising it but aapne esha padhya jese pura in depth lag rha
Thanku so much sirji
welcome dear
bhaiya ek generic ques..my mom said me to fill wbjee along with mains..mar maine nahi diya..she said jee mains ke sath give 2 more exams as backup.. bitsat and vitee are ok na
Yes dear. These two are okay
sir you are just god . i scored 95.65 percentile in jee , not that good but i will surely try to improve it
Eduniti se padhe the?
Lots of 💙♥️💛💚
Preparing for mains 2022
Sir could you please confirm whether the relation at 20:25 ,i.e, intensity directly proportional to slit width is correct or not... A few sites on Google (Physics Stack exchange)say that slit width is directly proportional to amplitude so intensity should be directly proportional to (slit width)^2...Whereas in Cengage as well it has been given as directly proportional
Thank you for the amazing revision videos... really helpful for short revision
Simply awesome
Really bhai
That's how you revise
very good dear
keep learning and solving
Never seen such a teacher .....just wow sir 🔥🔥🔥
This is what ..called as one shot...❤❤fantastic mindblowing...12 min. Me pura chapter pr command ho gya .. Thanks EN ..eduniti...mohit sir...😊😊😊
Most welcome 😊
I will not unsubscribe this channel forever
I was struggling in ydse you made it look like a cake walk 🙏thank you sir
I want you to take some guru dakshina from me you literally deserve it..
Give him your result
was planning to leave this ch for jee 2025 as time is up for syllabus completion and this only remained pending from 1 month so thanks alot sir to atleast give a lvl to tackle easy to moderate pyqs
sir can i only depend on this revision series for first learning concepts or we have to study in detail first.
you can do it from here dear
For personal revision
Relation between phase difference and path difference
Net amplitude formula
Constructive and destructive interference phase difference, path difference, net amplitude and intensity
Path difference formula
Bright and dark fringe path difference
Fringe width and angular fringe width
Ydse in a medium fringe width
Geometrical and optical path length
Thin film in ydse
Shifting of fringe in oblique incidence
White light in ydse
Slit width effect in ydse
Relation of intensity and slit width
Interference in thin films reflected and transmitted
When reflection is from denser medium the path difference change
Sir mene ye chapter abhi Tak nahi padha tha mene ye vedio dekh kar isko first time padha hai aur apka pyqs solving vedio dekh kar iss chapter ko jee mains ke liye prepare kar liya this is the fastest way to learn any chapter. This is only possible just because of your vedioe which is fully sufficient. Thank you Sir❤❤❤❤😊
19:30 sir plz confirm that in white light ydse..... Some sources say that violet is near the central bright fringe and you say that red is near
What is correct?
I think that since wavelength of red is more, its bright fringe will be upper side and voilet should be near central bright fringe
reddish is dominant near cb!
Pls make concept revision for jee Advanced too .
very much helpful. is time pe 5-6 ghante k one shots se to bohot badiya hai ye revision k liye.
EVERYTHING CRYSTAL CLEAR!!💯⚡
At 13:38 angular fringe width=Y/D.......what sir is saying is basically 2×AFW
Bhai kya mei isse first time Rekha Dakota Hun, as I haven’t even touched this chapter
PLEASE REPLY
@@chaitanyaprasad1016 Do whatever you want to do bhai
@@Shaurya_1911is it good for first time to watch or to watch full length video ?
@@chaitanyaprasad1016 If you haven't touched this chapter then don't follow sir ke formula revision videos. First see any one shot lectures, make notes, solve questions and then watch this videos
@@Shaurya_1911 ok bhai,thanks for your reply 😊
Way too awesome. Amazing explanation! What a great channel. Please, can you upload 'Fluid mechanics', 'COM & Collision', 'Rotational Motion'. I have fallen in love with these videos 💖.
Bhaiya issi tarah aap continue rakhiyega ye series
Bhaiya ye bahut helpful hai hamlgo ke liye
Sir polarisation and defraction wala part aaj aayega ya kal? To mai uss hisaab se iss chapter ko revise karu...... vese thank u sir for this video bohot ache se clear ho gaye concepts😃👍🏻
Aaj
@@mohitgoenka99 okay sir
PHYSICS aapse aache se kar leta hu ....
Chemistry khud se sambhal leta hu .....
Maths me bhot problem aara hai ......
Samjh nhi aara ....kya karu
But thanks alot for your efforts 👌 💪🏻
Sir is doing amazing job.....motivating us do a lot.....
So nice of you
@@mohitgoenka99 sir i got 93 percentile in phy 91 sir.. hopping to get 99 ++in last attempt.. 22 shift 2😢😢
@@memer8088 ALL THE BEST BROTHER🥰😎
is this video helpful for revision for jee advanced too???
Aww 🥺 literally I was searching for this type of revision series..now i found it 🥺❤️ thank you sir...i will revise all ur videos before giving my neet exam
All the best
Sir you have missed some Advanced topics here. Could you cover them please? Actually I dont want to study from other teachers about new topics as you explain so well ki apne app question right ho jata hai. So please, Advanced ke left out topics par bhi bana dijiye na❤
after jan attempt dear
@mohitgoenka99 ok sir, thank you. I won't disappoint you in Mains, I promise 🔥🔥🔥