Refractive Index

Refractive Index | Physics

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Күн бұрын

This lecture is about refractive index in physics. In this animated tutorial.
Q: What is refractive index?
Ans: The ratio of speed of light in a vacuum to the speed of light in a specific medium is called refractive index. One can also say that refractive index measures the optical density of a medium. For example, the refractive index of a glass is 1.5. It shows that the speed of light in a glass is 1.5 times slower than the speed of light in a vacuum.
To learn more about refractive index, watch this animated lecture till the end.
#refractiveindex
#indexofrefraction
#physics
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Пікірлер: 241

@lexxatech Жыл бұрын

After watching your video, I have understood the concept of Refrective index fully.

@jogurajani8843 2 жыл бұрын

Thanks a lot sir,this doubt is revolving in my mind for 2 years

@jasssandhar4174 2 жыл бұрын

nicely presented.... watching from Canada so make an idea how badly they teach us here,,, was looking for great teacher from India like you

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@sheulyakter5490 Жыл бұрын

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@xpsamrat3747 Жыл бұрын

From what the value of n is compared that we can know that optical density is high or low 🤔🤔

@user-jd5ss8hq4d 10 ай бұрын

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@amaryumkhaibam9544 2 жыл бұрын

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@meaw-6970 2 жыл бұрын

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@samsunnahar9175 Жыл бұрын

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@waseemsenu7471 Жыл бұрын

Thank you for your explanation. I wasn't able to comprehend it but from your video, i understand it well

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@rhishayrajtk7202 2 жыл бұрын

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@manishamishra9759 3 жыл бұрын

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@ghulamnabi4868 Жыл бұрын

Thunk you sir

@Taebiased4378 3 ай бұрын

Thank you so much, it helped me a lot❤

@avnibansal007 4 ай бұрын

THANK U SO MUCH SIR ONLY BECAUSE OF THIS VEDIO I CAN UNDERSTAND THIS TOPIC VERY EASILY . THANK U ONE AGAIN.

@terrybrown8890 Жыл бұрын

I had thought a 'Dyson' would be greater than curtains for street lamps, however this explains that the glass was the reason for the reflection across the television, even with the window under effort from the cleaner, if I had held the nozzle at the window longer, the television would have offered the only illumination within the room.

@sndy7511 2 жыл бұрын

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@riddhisingh8697 10 ай бұрын

Thank you so much. I understood this topic very well because of your teaching thanks again 🙏🏼🙏🏼

@lilpraj8699 2 жыл бұрын

Helped me a lot for my exam tomorrow, thanks

@gangguy9396 Жыл бұрын

Mansha allah what a lucid presentation

@kollurirajender4042 Жыл бұрын

crystal clear explaination thank you so much sir

@abusayed5706 2 жыл бұрын

Great teaching Sir.

@lorettajosephine1 6 ай бұрын

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@rejisworld18 2 жыл бұрын

Thank you sir ,helped a lot

@sushilkumarthakur9955 Жыл бұрын

Very nice sir, your lecture is cleared my concept.thank you.

@MusharrafAlam-xo1kz 5 ай бұрын

Thank you so much sir.This video uprooted my all dobts.I will wait for your upcoming videos.

@FardeenKhan-lw2rl 2 жыл бұрын

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@geddamcharishma6046 Жыл бұрын

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@surendraverma5915 2 жыл бұрын

Is the speed of light entering the glass is always same when they are thicker and thiner is this always same in any of the glass

@jamilamalik8182 5 ай бұрын

Thanks. excellent way of teaching

@aytakshams7595 Жыл бұрын

thank you, this was so helpful

@NDA05___life 2 жыл бұрын

Thank you so much Sir for clear the concept with easy language 🙏🙏

@radhikaboutique7419 Жыл бұрын

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@Muzafar9 Жыл бұрын

Praise worthy presentation

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@BhavagnyaBodapati 2 ай бұрын

Thank you. Very nicely taught

@Innxcent13 4 ай бұрын

ty soo much for this explanation

@vinodkage3186 4 ай бұрын

Very nice presentation and demonstrate

@Funwith-Funny 2 жыл бұрын

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@ShreshtaB-mi9dv 5 ай бұрын

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@sanghpriygautam3418 2 жыл бұрын

Excellent sir, thanks

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@UAungMyoHtut Жыл бұрын

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very good way of teaching

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Excellent explanation sir thank u so much

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You really helped me ❤

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@NAJAMACADEMY 3 жыл бұрын

I use different softwares for creating a single video... like VideoScribe for handwriting animations, adobe audition for audio editing and Adobe family for the rest of the work... Thanks! 😊😊😊

@Successlife301 3 жыл бұрын

Thank you sir

@sivasankarm587 3 жыл бұрын

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Are you in 12 right now

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Sir i have a doubt . q in first two cases the angle of incidentes are different , then how does it obey the law

@umatmir9729 Жыл бұрын

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@DD-tx7ni 2 жыл бұрын

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@anindaamal6304 6 ай бұрын

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@indianblink3263 Жыл бұрын

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@Manirul.Hasan.Sumon. 2 жыл бұрын

Understanding is very good

@suribabu2016 2 жыл бұрын

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@perezmathewsherencej.4743 2 жыл бұрын

Thank youuu!!!

@Franz_1.618 6 ай бұрын

Amazing video!

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@kondurucharansrivatsav7291 3 жыл бұрын

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@ramadevimurapaka67 Жыл бұрын

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@zoyaimran5366 Жыл бұрын

Thank you so much sir!

@markjonedelpilar1783 2 жыл бұрын

I like your explanation, its easy to understand.

@okiamyacine664 Жыл бұрын

Except for the accent 😭

@MaheshMeena-qr5oq 4 ай бұрын

Nicely explained sir..

@factstar2477 4 ай бұрын

Good video explanation

@suryanicole6145 Жыл бұрын

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@Lasrrr 2 жыл бұрын

Really helped me out

@Educate2Grow 3 жыл бұрын

Nice explained.

@nouman_arshad_0004 7 ай бұрын

Fantastic dear sir.

@eternal_eza 8 ай бұрын

Thank you sir 😊

@tkoraiswami2045 Жыл бұрын

Thank you so much

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@pianostuffinmind 10 ай бұрын

Helped me a lot

@jeevaninter1st17 Жыл бұрын

Thank you so much sir

@laibawaheed5299 2 жыл бұрын

Realy good lecture

@Selenophile..0229 8 ай бұрын

Sir first of all I want to thank you for your great work u work is really appreciable because u are teaching so deeply .sir but my doubt is that as you told absolute refractive index>1 because light always travels from rarer mediums to denser medium but sir possibility is there that light also travel from denser medium to rarer then what will happen

@mahantammaamateppa687 Жыл бұрын

Thank you sir🙏

@novartkulije3164 11 ай бұрын

Very clear, english pronounced well

@sudankhadka6349 2 жыл бұрын

thank u, Sir

@bobsrikanth 2 жыл бұрын

Thank you sir, this video is very helpful for my 9th exams 🙏 🙏🙏

@AmanYadav-ce8fl 2 жыл бұрын

Thank you thank you thank you very much

@user-ob2tg1bq1d 9 сағат бұрын

Relative refractive index can be = 1 in case of glycerine and turpentine oil since they both have same refractive index..

@laxmireddyravanamma5458 3 жыл бұрын

Explain balancing equation with basic formulas pls

@crazy_avinash07 2 жыл бұрын

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@Er.SunnyJain 2 жыл бұрын

Kya sir gajab samjhate hai app. Kaha milenge app

@Duhan-rk9bk 3 ай бұрын

Thanks sir 🙏😊

@shivakumare8127 7 ай бұрын

very cute presentation very useful

@S.K.INNOVATIVE 9 ай бұрын

I AM STUDENT OF CLASS 8 THAT'S WHY IT WAS HARD CONCEPT FOR ME TO UNDERSTAND BUT U MADE IT VERY EASY .,... THANKS LOT🎉

@ninification_official 3 ай бұрын

I'm class 7th and my teacher taught it and it was like okay it's good for me❤we need basics so we can all feel easy no matter what bestie just telling and I'm very proud of both of us cuz we are learning this way earlier than everyone does❤