newton rings - interference complete tutorial

newton rings :
Newton rings is a phenomenon in which an interference pattern is created by the reflection of light between two surfaces-a spherical surface and an adjacent touching flat surface. It is named for Isaac Newton, who first studied the effect in 1717. When viewed with monochromatic light, Newton's rings appear as a series of concentric, alternating bright and dark rings centered at the point of contact between the two surfaces. When viewed with white light, it forms a concentric ring pattern of rainbow colors, because the different wavelengths of light interfere at different thicknesses of the air layer between the surfaces.

[@CliffCarmichael]

This has to be the best video lecture on this topic I have ever come across on RUclips. Thank you very much.

[@eTution]

thanks

[@GarvitCoachingInstitute]

ruclips.net/video/fFRcIezjonw/видео.html👍👍

[@CliffCarmichael]

@@GarvitCoachingInstitute GTFO.

[@febinmarinefoodssullurpet8923]

Metoo

[@kavyasree8826]

thank you so much for this amazing video sir. tomorrow is my exam and this video helped me in my last minute. not only this but I also listened to all your classes regarding lasers , schrodinger wave equations etc.. thank you sir

[@kavyachinny7708]

Which year this physics sub

[@kavyachinny7708]

Which year this aub

[@duddu04surya53]

@@kavyachinny7708 1_1

[@sai__777]

@@kavyachinny7708 first year sister

[@alihussin3345]

Omg this is a very good video... Im so thankful to the prof who did the lecture on this topic in this vid.. I have to present this topic tomorrow and my last minute plan work.. Really thank god i found this vid.. God bless youu😇😇😇😇

[@prudviraj2145]

Your best teacher in physics
Nice explanation

[@ushakummari1646]

VERY CLEAR EXPLANATION AND EASILY UNDERSTOOD.....TQ SIR.....😊😊

[@PremSagar-nh6lc]

Excellent bro......very well explained....better than my lecturer.....completely understood....now I can write the test with full confidence....👍😆😘👍

[@Ivanko71]

Thanks sir...for the amazing lecture...n derivation too...I thoroughly enjoyed it 👍👍👍

[@ruturajpatil6356]

Really helpful for a day before exam!!!

[@maheshparuchuri1268]

Sir iam also studying in NEC, cse1st year
Your is easy to understand, excellent sir

[@manabhimavaram5627]

Screwed up this Newton's law thank you brother

[@chaitanyachaitanya982]

Well said sir.....Good explanation skills you have which can easily understand for me.... 🙏

[@amanueldereje8070]

THANK YOU

[@bashongkunmassar7124]

I can understand your explanation very well. Thank you sir👍

[@hymavathibangaaru6454]

Super explanation sir I inspired by u r explaining way

[@srinivasengineeringstudent1248]

Better than our lecture sir. Ican easily write in exams

[@kosuribalaji6929]

Very thnku soo much sir degree IVth sem ki prepare avutunna present me cls naku chala use indi tq sir

[@eTution]

please like our other videos and support us

[@ajayanil3323]

what an excellent explanation for newton rings . just amazing💯💯❣

[@rajivtheju6605]

Too good explanation about this topic

[@dhanimireddypadmavathi7551]

thanks for your neat and clean explanation. this video is very helpful.

[@my_music613]

Thank u

[@infinitymax9728]

Excellent video, Thank you so much sir❤

[@meghanapolepaka6906]

What a! Understandable teaching ,TQ sir for teaching

[@growthinstinct3190]

Wonderful and crystal clear explanation sir👌👌👏👏👏👏

[@nitinsahu19]

Thnx.. Sir.. For this very^2 Understandable video for this topic....for sure this will help me a lot in my exams.... i didn't find such a video🎥 on RUclips which is so excellent.....🤟

[@supriyalekkala3665]

Sir, the formula of refractive index of a liquid using Newton's rings is wrong in the end. It is (Dm²-Dn²)/(D'm²-D'n²)

[@bhaskarainam7672]

S

[@pmk8920]

Yeah ☺️

[@yuvarajreddy3853]

Hi

[@kirrakkarthik1007]

S

[@brendawilliams8062]

Excellent. Not a more superb example of triangles.

[@Spaelecs354]

Complete combo in one video nice video sir😊😊

[@Vrocks_]

thanks sir i cleared my doubts

[@sureshsujatha2711]

thanks sir ...

[@kasivojvularakshitha6350]

Awesome explanation sir

[@b32saikumarichepena65]

Sir chala baga tech chasaru sir

[@bhavanitadivalasa906]

Class excellent an easy to understand.
Thanks sir

[@narasareddykaliki7987]

Excellent explanation

[@shoaibalam7855]

Thank you sir.. Great explanation. 👍👍

[@Swathi_Siara]

Excellent sir.thanku verymuch

[@harshsikarwar9818]

Awesome lecture sir.
Thank you so much.

[@kantimahanthisaiakhil45]

Nice explanation sir 🔥🔥🔥

[@raghavgarg1258]

Sir,lecture is good but there are so much add on your vedio that turns your good lecture not good.
Please do not add to much advertisement.

[@latestknowledgebag8628]

Bhai he also have to earn if u don't want add just skip them
Don't expect to much

[@raajkumar8039]

ad*

[@aakashraovallapuneni2955]

please note that @15:37 the refractive index of the liquid is equal to the difference of squares of D "for air" dividede by the same "for the liquid"

[@prensudangol1547]

Wow great sir I missed this online class .... Whoever has this problem raise your hands 🙂

[@blzKrg]

How to calculate the fringe width of these rings?

[@diwaspoudel3812]

fringe width of 4th ring is: radius of 5th ring - radius of 3rd ring.....

[@jijuxavier.s7555]

Nicely explained 😍

[@mahenderkumar2408]

last me u(refractive index) ka formula ulta likh diya

[@manishachinni9182]

I really like this ...nice explanation 👌👌

[@pragyakatiyar9316]

Thank you so much sir 😊
Apne bahut accha pdhaya

[@anirudhkuricheti7865]

Nthaina guntur vallu thop sir good &superr explanation sir

[@anilsupreme1400]

Thanks you sir...
Excellent explanation..

[@Parthasorenchess]

18:14 final value of μ is reciprocal of what you wrote

[@CharantejKomaram]

Yes

[@Abhijiths.369]

Is it correct? Plse tell me

[@Abhijiths.369]

So the final ans must be it's reciprocal?

[@CraftReaper-OmarFaruqTawsif]

it would be nice to have subtitle for this ..thanks

[@CrazyStuff]

super explanation sir

[@anr864]

Yes super explained

[@anr864]

Super Star
Super

[@sireeshasreenivas4874]

Nice explanation

[@krupamounika1557]

Tq sir for ur tremendous lecturer....🙏🙏

[@dorababu3585]

Sir supur cheputunaru sir very good

[@rohith408]

The ads are disturbing classes

[@MorapakulaGopikrishna]

Why 45 dgree

[@axpirian9938]

so that light reflects normally to incident direction as angle of incidence will be equal to 45 (as i+45=90 so i=45)

[@vamshikonda7309]

Refractive index of unknown liquids mistake

[@krishnakrischowdary8804]

at 2:12 what you said is wrong sir
for bright fringe its 2t=(n±1∕2)λ
for dark fringe 2t=nλ
u said it in reverse sir

[@malavinodkumar4550]

Thank-you so much bro this is best video

[@iamyou5299]

Very good good sir, love you very MUCH.

[@GarvitCoachingInstitute]

ruclips.net/video/fFRcIezjonw/видео.html 👍👍

[@Tirumadivaraprasad_B_]

Thank Q sir. for excellent explanation......

[@varsharoy8674]

Why Newton's rings are concentric circles?

[@thebrownbachelor]

Sir But in last you can write mistake up and down

[@Devi123r5y]

Nice sir thank you bhut bhut achaa vedio hai sir thank you bhut bhut achaa vedio hai sir 🧡🧡🌹🌹❤️❤️😊😊👌👌🙏🙏

[@captainvane104]

Microscope is used in this experiment not telescope

[@rajinikanthchalla915]

Superb sir, good explanation

[@samerakhodadad7625]

Why the frings are circular in michelson's experiment mathmaticaly?

[@sriharidomala6078]

Hii it is in topic of its

[@devasougandh6386]

Sir excellent sir by seeing once I got this sir excellent teaching sir

[@sadabahar90s41]

very well explained sir

[@sauravdwari3071]

Sir, best explanation

[@k.v.c.h.0007]

18:16 maybe a minor mistake in equation , I think it will be reciprocal

[@MadduriRojaLakshmi]

Why Newton rings are circular

[@nayinishruthireddy2876]

Simply osm nd neat explanation

[@bhavanikarra5459]

Thank you sir .I understood clearly

[@vishalgowtham896]

Very nice explanation

[@gamex5432]

No sir the experiment in which place we can use sir

[@kelashbgehlot3802]

Nice explanation sir.

[@user_shyam]

Thank you so much

[@BivekChettri]

Excellent 👌👌

[@btsuniverse2248]

Sir y the Newton's rings are in circle

[@sanyamkukreja9000]

Thank you sir apne bhut acha explanation kiya ha aur video prepare kar digye

[@lnm1294]

So nice video totally understable

[@2262sandeep]

Brilliant!

[@jayasree5164]

Thanku sir..very usefull 😊

[@pavansanthosh539]

Voice is not clear
Back it's like base of disturbance

[@bhataktiatma1080]

thank you sooo much!!!

[@mounishachalla4059]

Super explained sir

[@vishnuuuuu1]

I didn't understand this chapter 😓

[@rishikumar-gd7se]

Great explained

[@ankits5020]

Thanx sir..very well explained..

[@oneliner683]

Very nice explaination

[@shameerk9630]

Sir, super class .

[@ravinirwan3933]

Sir at the last step when u were explaining that how to find the diameter of dark and bright frindge there I think u have mistaken in writing the given formula for the dark and bright frindge

[@rahulsekhar3341]

excellent sir

[@VaddeanilVAnil]

Very like this Newton rings

[@GeoRaphaelMichael]

Thank you for the English explanation, Hindi explanations are suffocating RUclips.

[@-John-_-Wick-]

what are you trying to say?
that English speakers don't make educational videos??

[@-John-_-Wick-]

and Indian teachers should fill that gap

[@GeoRaphaelMichael]

Of course not, just that English speakers don't make videos that are specific to the Indian syllabus, and are not great for exam preparations.

[@-John-_-Wick-]

@@GeoRaphaelMichael then please don't comment on Hindi

[@saiteja1689]

Good explanation sir

[@bhavishyanarayanpandey9806]

Why are reflecting rays and incidencing rays going in same path

[@thomasct614]

Too many ads

[@StrollerEngineer]

paiswa kaha se aae

[@pylavasunaidu3709]

Please add Newton's ring experiment graph demo

[@shawnveldhuis474]

Can someone explain how you calculate the thickness of a ring?

[@shubhamkumbhakar8294]

Thickness of nth ring is differnce in radii of n and n-1th ring = (Dn-Dn-1)/2

[@SscCGLDevotion]

Thanks sir nice lecture

[@saipavand4064]

Thanks,very helpful

[@atiqtonmoy7300]

ধন্যবাদ স্যার; বাংলাদেশ থেকে আপনার একজন ছাত্র

[@414kunchalavenkatesh9]

Superb sir

[@debiprasadmajee7783]

Great job sir ,... Nice

[@apprentiz2186]

thanks a lot!!