Interference In Thin Film Of Uniform Thickness | Engineering Physics-1

[@MathsInDepth]

Please go through our other courses : Physics Playlist :- 1) Physics Crash Course - kzbin.info/www/bejne/aKXCqnSAh7KXi7c 2) Semiconductor Physics - kzbin.info/www/bejne/kIeWiWeOgN6jnc0 3) Quantum Physics - kzbin.info/www/bejne/gYKmaolrh9KWqqc 4) Interference in Thin Film - kzbin.info/www/bejne/rqOQeqatbrJ4a7M Robotics Playlist - kzbin.info/www/bejne/b3zOfoKalNWrmsk C Programming - kzbin.info/www/bejne/iGnNqp1rhax1mNE Data Structure - kzbin.info/www/bejne/eofJlpaOaaujj5I

[@thethorff5881]

Sir is there any way to ask my problem with you

[@MohdSameer-rx9gj]

This was the most nice explanation of this derivation so far available on KZbin.....!!!!

[@saishiva5320]

Absolutely brother !

[@easyics]

Correct ‼️

[@sanyamlohakare292]

Absolutely right😘☺️

[@omkarjadhav9008]

My teacher took 1.5 hrs and didn't able to compete with 2 mins of this video. Lovely man. 👍

[@user-amanfeildconvecture]

Abe sale Puri video to 20 min ki thi ,

[@omkarjadhav9008]

@@user-amanfeildconvecture English sekh le bro .

[@user-amanfeildconvecture]

@@omkarjadhav9008 brother actually my comment was two step moreover, in statistics there is a term of name data synchronisation,in which you can only compare objective data with anything else and your piecewise method of comparison won't in manner it should be ,so your suggestion was FUCKIN HOT,,

[@non-expertguy9805]

@@user-amanfeildconvecture i guess his teacher took 1.5 hours to explain the 2 minutes part of this video

[@non-expertguy9805]

@@user-amanfeildconvecture nice comeback tho

[@alphagaming8084]

13:33 sir but yahape correction factor legega ? toh path difference ko lambda/2 se subtract karna padega?? ( - λ/2)

[@Learnwithbuetian]

Watching in 2024

[@mumtarinzaman9193]

1:00 Why do both AB & BF rays have angle i with normal?

[@sakshidewangan2987]

I was searching a detailed explanation video for this topic..... Aur iss video m kafi detail explanation h which cleared all my doubts... thanks a lot sir🙏🙏🙏.. Thank you very much 🙏🙏🙏

[@Jay_shree-krishn]

KZbin so many videos watching doesn't in but this was most nice explanation of this derivation

[@muskanmansoori5471]

Amazing 👍👍.... Mai pichhle ek hafte se preshan thi physics k liye... And finally I got this channel....very nice explanation.... 🥰🥰thank you so mchh bro 🤜....☺

[@pranabkhan2864]

Really helped me for my exams. Keep making such videos...

[@manojgarg]

At 5:38 Why you subtract BG from (BC +CD)?? PLEASE solve this querry I'm very much confused

[@MathsInDepth]

Hi Manoj , please watch videos of path difference , we are subtracting BG from u(BC+CD) in order to compute path difference . Please contact at 9049091373 for more details .

[@VaibhavGavande-fm7ue]

This is so good and smoothly explained !! Loved it !! Better than our school teacher and also Khan Academy (whose lectures I saw before this; but was unsatisfied ! )

[@investigator1140]

12:13 can anyone tell how this came my basics is to unclear but started studying but can't understand it

[@shaheramhashim3208]

A very detailed and brilliantly explained video.

[@funwithphysics669]

Awesome work. So far this is the best description on this topic.

[@fraising7570]

Thanks a lot for uploading such a useful video. Aapka padhane ka tareeka bhot aacha hai. Initially I didn't understand this derivation when my physics professor taught this but then aapki vajeh se aaj mai ye pora derivation samjh gaya.... Thanks once again 😊😊

[@elaineng7396]

It is a great video I have ever seen! The derivation given is fantastic!! It would be even nice if English captions are attached. ^_^

[@vinayakshinde21]

thanks bhaiya it help me in exam , Why you dont teach chem as well????

[@sumitrokade3218]

Dil se thanks yaar ab mujhe confidence aa gaya hai🙏👍👍

[@sudipnext]

Thanks, Sir !! for such an outstanding explanation !

[@kirantripathi9768]

Best explanation on youtube

[@palakagarwal2804]

13:44 Why Is it 2mudcosr + lambda/2 , shouldn't it be 2mudcosr - lambda/2?

[@tanushkartikeya5049]

A phase change by pi rad is equivalent to a "loss or gain" of half wave lambda/2. Meaning it can be either +lambda/2 or -lambda/2.

[@palakagarwal2804]

@@tanushkartikeya5049 thanks!

[@sushantbagade0127]

Which software did you use for teaching??? And what device's??

[@divija8246]

Thank you for this video Sir! 🙌

[@biswajithyadav6372]

Life saver broo😊

[@priyamehra462]

Plz post other videos of optics🙏

[@shilpamahato2978]

Why did you not add phase change for reflection at C?

[@devshort146]

It was great thanks you sir ❤

[@crushedcornbollgaming8188]

One question if the reflected rays are parallel how would they interfere?

[@saaimshaikh3238]

SIr i am confused with the trignometric ratio you have used

[@kamalnayantripathi4176]

Sir, the whole video was the best of all that I've found on youTube till now.... But sir ,I have a doubt that if we take 2.u.t.cosr+l/2= (2n-1) l/2. Then, we will not get 2.u.t.cosr=nl . Instead, we get 2.u.t.cosr=(n-1)l.

[@MathsInDepth]

We will start n from 1 then

[@Vk18-n2f]

True bro u are right this caused me a great problem while solving problems u got it man.... Appreciable 🙌🙌

[@arpanpokharel7784]

the corrected path difference should be 2ut cosr-l/2 plz correct me if i am wrong

[@aarohikumar1260]

sir exam mai pata kaise chalega ki reflected waale ke formula use karein ya phir transmitted waale ke example mai yeh ek question: When a parallel ray of light beam encounters an oil film floating on water and is observed at an angle of 45 degrees from the perpendicular, the seventh dark band becomes visible. Calculate the thickness of the film, given that the oil has a refractive index of 1.46 and a wavelength (2) of 632 nm

[@MathsInDepth]

Question me diya hota hai kis ray ki baat chal rhi Jese yha reflected rays ki baat chal rhi

[@aarohikumar1260]

par jo upar question mai mention nahi tha ek baar aap is question ka solution video bana do clear hojayega@@MathsInDepth

[@ddivyaprasanthi5748]

thank u sir ,I am understanding this concept very well through this vedio

[@vishalkorangabose3385]

👍concept clear , was a great explaination 🙌

[@adityamishra8846]

@MathsInDepth .At 13:42 you need to subtract lambda/2 and not add it..

[@MathsInDepth]

Hi Aditya both are valid . Please call at 9049091373 for more details

[@onkarmandlik6352]

yes both are valid cuz. there is matter of wavelength . there is nothing matter of other type of length....

[@tapudatta5615]

@MathsInDepth Why both adding & substracting lambda/2 are valid? I didn’t get it clearly.

[@dy.7512]

Thank u bhaiya 🥰 By luck 🤞mujhe aapka video pehli baar me hi mil gya

[@sangachidam3219]

Looks like your video number 6 is not in proper order in this playlist.

[@karanrajiwade7967]

Bro you nailed it I understand each and every thing🤙 Keep going

[@biplobchandradatta6264]

Pleases work a little bit on your sound system

[@senpaigaming1008]

Damn the equation I didn't understand in class after 1 hour of teaching I understood in just 20 mins Just super 🙏

[@sagarkumar-fl1gx]

Sir in this case when we find effective path difference ∆x=U(bc+ cd)-U(bg+lamda/2) Then the path difference will come ∆x=2Utcosr-½lamda

[@bonbonexplained6781]

i was also thinking the same

[@vaibhavkulkarni852]

just one word - brilliant video !!!!!!!!!!!!!

[@ankkitseth4152]

Well explained sir 🤞 Thanks a lot 😊

[@romanticsong7536]

A lens (n=1.52) is coated with a film of magnesium fluoride (n=1.25). What should be the least thickness of the film in order to minimize reflected light with a wavelength of 550nm. How to solve this sir

[@newsberry5491]

The best channel.... I 🤩😇 very nicely explain i will share this channel

[@akshitrana1825]

❤❤Sir you are the best❤❤Teacher❤❤in the world❤❤Sir❤❤

[@niketasengar9191]

awesome explanation and subscribed 👍

[@samyakjain7760]

congruent traingle main naming glt ha , (if triangle bck and trinagle kcd are congruent then bc =kc hoga , so bck and dck congruent hone chahiye )

[@hobbyistpoint9156]

This lecture is understandable. Thank you. But u should improve sound quality.

[@tejaltatiwar4682]

Which is 1st video of wave optics

[@_PRANAYMATE]

Thanks brother u are like a God for us now

[@aaayushpal]

Best explanation so far

[@109_ritikahasija5]

Thank you so much!! your videos help a lot😭😭😭

[@divyatapatil1871]

Best explanation on yt

[@PhysicsBanglaTutorial]

Thanks a lot brother ❤, I am from Bangladesh and I watched almost your all videos.👌

[@divyrajverma8286]

Thank you so much sir for clearing my concept ❤🔥🚩❤🔥❤🚩

[@pallavi_chandaka9480]

Best explanation!!!

[@mayankedums5347]

Where its given BC+CD=BG

[@maahishah_]

Very clearly explained 👍👍

[@deepakkumar13204]

Thank so much app ye shi video bante the 🙏

[@sudhanshumahakur114]

Marvelous understanding sir ❤❤

[@ashwinireddy1889]

Super explaination sir Earned a subscriber

[@samirghumde]

Bro nailed the equation👽

[@tamimhasanbhuiyan9333]

Keep it up bro Excellent explanation

[@SanchitAwachar-e6o]

That's help me alot. Thanks Sir..... 😊😊

[@mohitkalwar5061]

Thanks brother👍👍 ,well explained

[@shbssjansvajanaabkq7959]

really best video pura feel a gya yaar

[@superduper1876]

Very very thanks big brother 👍

[@darshanachalkar8804]

Sir hamare mam to expression me Lambda/2 ko minus karne ko kaha hai sir please tell me I am confused

[@MathsInDepth]

Both are correct

[@raghu256]

Bhai bhot acha padaya hai 🔥🔥🔥🔥

[@apekshabishnoi4282]

Such a clear explanation...

[@keshavvyas9496]

Bhot bhot shukriya bhaaiiii.Bhot achha explain Kiya aaapne.

[@daredrive8471]

thickness kaha se aa gai ray ko

[@understandphysics9828]

Hi -accudently arrived at this video indeed it's very nice video .. By the way I am ur ex physics teacher - Sunil sir , from kalyan .. remember ???

[@MathsInDepth]

No, I was taught by umesh sharma sir.

[@krisnendubiswas3374]

very nice explanation

[@NiranjanND]

Awesome explaining

[@shikarishambu6537]

Sir I did search for the video in relationship with why miu is multiplied to BC + CD , but still I did not get it . can you please consider explaining it ?

[@MathsInDepth]

Please watch video on optical path difference in same playlist

[@shikarishambu6537]

@@MathsInDepth thank you

[@inyshel3715]

Best explanation

[@mamtapal7870]

Sir you have taught very well

[@Saurabh_xotic]

THANKYOU BROTHER .. THANKS YOU SO MUCH MUJHA SUPPLY CLEAR KRANE KA LEYA .. ❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️

[@vininigam7595]

Thankyou sir for making such good video

[@preetibhosale708]

Thanks a lot bro...bohut easily teach Kiya aapne... thanks 😊👍

[@attitudesneha1915]

Bhaiya perpendicular kyu draw kiye waha par plz batayiye 😢

[@ronitkumarsingh9653]

Bahaut achcha explaination tha.

[@abhishekmaurya7509]

Sir my teacher has substract lamda by 2 form equation

[@rutweakchacha1558]

Bro , the phase relationship does not change if you add one full wave(lamda) to it.

[@rutweakchacha1558]

So (2n-1)L/2 = (2n+1)L/2

[@samuel-go3pf]

Thank you sir for explaining me this video

[@ajityadav3691]

Nice explained dear

[@bevekanandakhuman8804]

Thanks bro waiting other s topic

[@vinodkumrawat7339]

Sir plz physics ke sabhi topics pr videos banaya kijiye

[@newsberry5491]

5 star rating

[@scientificobservations450]

Awesome.......it was beneficial....to my research

[@anandmishra6940]

One word! Awesome 😍

[@prathameshjoshi3486]

excellent explanation thanks brother

[@sifatperves4293]

Awesome explanation , thanks a lot

[@rivalgaming5932]

Well explained

[@karansahusahu6946]

Thank you yr Behtar tarike se samjhaye h ...👍

[@debojitdeori4837]

Absolute brilliant video

[@minakshikhande9394]

Thank you so much 🙏

[@Comedyvideos-nd4qz]

Bro please lesser ki video bhi Dal do

[@facton8033]

Amazing bhaiiiii !