Experiments on refraction, reflection and total internal reflection

This video includes some basic experiments on reflection, refraction and total internal reflection

[@physiart]

For the students who study #physics . Experiments on refraction, reflection and total internal reflection. #highschool #experiments #light

[@c4suiss614]

George Panagiotakopoulos are you greek because i am :)

[@c4suiss614]

George Panagiotakopoulos thank you! helped with my science homework!!

[@physiart]

Nαι είμαι :-)

[@kg4boj]

I'm not even going to try to pronounce that last name you have but that video was a great example of total internal reflection!

[@c4suiss614]

:) George Panagiotakopoulos

[@collinf9334]

woah. I feel like i understand the universe just by this video. please make many more!!!!!!!!!!

[@physicssarma]

Really good.. I really appreciate you. I am a Physics lecturer in Vijayawada. These kinds of videos can definitely help the students to understand in a better way. So this is easy and better than blackboard explanation.. Thank you very much

[@venu5791]

This is the ideal way to understand & learn physics concepts with experiments and visulation . Thank you so much.

[@Spidyse]

After watching this vdo my doubt has been cleared .. .. Thanks for this vdo from a student of class 8 😄😄😄😄

[@paramitachowdhury1680]

Wonderful experiments! My little daughter liked them very much.

[@eveningserpent5378]

Thank you so much for making this video!! It really helped me out a lot with school! :)

[@physiart]

+Willow K. You are welcome :-)

[@எங்குமுண்டுகல்வி]

மிகவும் பயனுள்ள மற்றும் தெளிவான செய்முறை விளக்கம்...

[@kschadha]

If the glass rod did not disappear in the oil how did the glass container disappear or was it a quartz container too?

[@DINESHSHARMA-wl6tb]

sir it is a good video .you have done most of experiments related to refraction in very easy way.

[@thowheethshah4660]

I cleared my doubts by this video thanks😊😊

[@sorol79]

Super cool video for high school students. Like magic!

[@surumbarkuzhalinarasimhan4862]

Excellent video. The beginners can learn a lot about the optics. Thank you for uploading this video

[@nisrine4107]

I have a question ,why did he add detol ,and the flame?

[@apurvajadhav4333]

Very nice sir

[@arunachalfoodlovers3220]

Wow I love the way ur explaining 😃😃 thnk u sir

[@hssjuly1965]

super show.graet job.

[@dreamsofglass864]

Your video is good. I am watching it for school, thx. Will share

[@pvmkrishnankrishnan9848]

This very use full to my science for exbhistion

[@naturfagstoff]

Nice experiments. I teach in higschool, and will be using some of these with my pupils.

[@danielramirezcruz.2209]

Very interesting... thanks...muy interesante ..me encanta gracias...

[@jenigotit749]

Actually I have to make a modal for my college project but after seeing your video I decided to do this experiment. Thank you sooo much for this video!!!!! ^-^

[@kanikagupta82]

please tell which glass and oil u have used.

[@dxmzi]

I was watching your video for my school project...! Thank you for such a awsome video!!

[@anubhaagarwal4224]

Just cnt expalin how beautiful mind intriguing this has been

[@awadheshdubey8189]

Nice to see the magic of physics. Thank you very much.

[@Talented_hands22]

Thank you this video helped me in better understanding

[@iniyaalkannan]

Thank you so much! This helped me a lot. But what is total internal reflection?

[@223kambleyogita6]

very nice . informative. interesting.

[@khushidahiya2659]

Hello may you pls tell what was the appartus used for the experiment shown during 4:18???

[@tdcswim10]

where can we find the explanation for how this is possible and the physics behind it

[@knowledgekiduniya4668]

Thanks sir...

[@vg-nr1bj]

Can someone explain the one with the sunflower oil, the small and the big glass? How did the small glass just disappear? Thanks in advance.

[@jitendramisra722]

Really nice ❤❤❤

[@britneyragoonathsingh2030]

Will I be able to do this experiments with clear plastic cups ???

[@dharmathilakawalakuluarach2136]

Thank you sir ! THIS VIDEO WAS SIMPLY GREAT AND I LOVED THE EXPERIMENTS THAT YOU DID !!😀😀😊

[@panagiotisathanasiou7918]

Σε βρηκα κι εδω Γιωργο. Νασαι καλα φιλε που μας διδάσκεις ολους.

[@stephmacasaet9094]

is the shot glass you used just a normal shot glass?

[@Djtico]

does the dettosept have anything special in it? is it hand soap?

[@Ravengal101]

Fun video with lovely music.

[@twood3000]

Nice collection of DEMO's. Thanks.

[@peace-ef6vr]

That's so cool! Thanks for showing us these experiments

[@theplanetruth]

What was the final medium?

[@generalcharlescornwallis8415]

Even I wud like to know it ,because I got this video as assignment .

[@srinivasnallala2449]

Thank you very much , I understood it properly ☺️☺️☺️☺️

[@alexandermrkich8734]

Great video. Thanks so much!

[@silvestrebecerra4989]

If i wanted to recreate the mason jar laser experiment for a science project, what did you add in the water and why did you add fire to it?

[@physiart]

Hi Silvester I added detol which you can find in every supermarket. I used smoke over the liquid because the laser beam wouldn't be seen while passing through the air.

[@manvisinghal6672]

very nice sir..keep posting!!

[@reginarodriguezmarquez159]

me ha ayudado un poco a estudiar Gracias por subir el video

[@physiart]

Thank you for sharing my video Regina :-)

[@anitasakaria5978]

can u give proper explanation for the glass disappeared activity

[@jenniferbrown3466]

That is so cool I will so try that!!!

[@ekfeal]

Μπράβο Γιώργο. Υπέροχο βίντεο . Συνέχισε ...

[@MetaMatic9]

only works with dettol?

[@alexwade9888]

Why did you burn all the oxygen in the jar? Does that alter the refractive index?

[@physiart]

+Bob Stixck I hadn't thought it, however, I suppose I didn't burn all the oxygen because the jar remained open during the process of burning.

[@bhe2327]

Can we use cooking oil instead of sunflower oil?

[@bhavnasanghvi7252]

Yes

[@equinox3741]

i will be sure to share the video with other people thanks

[@james-un3fm]

i am learning this at sku, can i do it at home

[@amandavillafana6923]

Could the penny experiment be considered a refraction experiment?

[@cherb8ar]

hi sir, may i know what song this is in the beginning of the video? thank you! :) loved this videoo :)

[@physiart]

+Cheryl Chin Hi :-) You can find credits at the end of the video. I am happy that you liked it!

[@SunShine-de1xy]

does it have to be sun flower can it be any oil

[@ahnaafnaaeer1882]

How is the coin experiment considered to be a total internal reflection experiment? Can some one explain the theory to me?

[@zachbryant1445]

Can you explain how it happens

[@britneyragoonathsingh2030]

And does it have to be sunflower oil

[@jitendramisra722]

Wow video ❤❤❤

[@padmajag4661]

nice to see and easy to do in the classroom

[@devakash7752]

awesome helped me to understand some rules in physics 😀

[@TheHaristube]

6.40 can a body refract and reflect at same time ? mirror reflects and lens refracts isn't it the case always?

[@nth2tell]

It can depending on the polarization of the light.

[@deepalishrikhande307]

can i use this for science model making compectiin

[@physiart]

Hi @Khyati, credits are at the end of this video :-) Music: Lohstana David - a) Petit talibe and b) Quand je serai grand

[@gayatrisomisetty8241]

music so dominating than the experiments, may be it was so useful to students without music

[@b_pawitra]

can anyone explain to my why this is happening? (the process & why in detail) cause he doesn't really explain much

[@mrunalahirao9256]

great video! thanks for sharing... :)

[@dietmarstegfellner6720]

nice Sound, nice Inspiration

[@apoorvgaur2814]

great experiment.. and incredible music. thanks

[@AshishKumar-zb9ii]

awesome it is...

[@snowballplayz3928]

a star wars fan you are

[@prayuverse7865]

@@snowballplayz3928 a boomer you are

[@snowballplayz3928]

@@prayuverse7865 far from it man XD

[@scarletrodrigues893]

wat readings can I take in this experiment

[@equinox3741]

i am in 7th grade and it is helping me a lot thanks!

[@keletsonkadimeng2255]

Amazing. Thank you.

[@cjaden]

thank you so much for making this video!!

[@OmprakashSingh-do4rx]

Great job bhai

[@chitrachikkamath4943]

Thank u sir

[@imtiyazalam3236]

thanks for video

[@98Tejma]

Great video, guessing greek friend? Or greek origin? Anyways thank you alot!

[@reenaloyd7821]

Really amazing

[@MDRAKIB-jn5pm]

nice video

[@abhishekmishra9790]

gr8 work... thank u.......

[@radmilasolaja-artescapepho387]

Great, Thank you!!!!!!

[@tina-qv9hr]

very interesting videos

[@water_color]

why does this happen?

[@RekhaSharma-nn9xn]

IT IS AMAZING..

[@ANILSINGH-tf8vw]

thanks sir

[@paragrane4760]

Wonderful

[@umakantsingh94]

🙏👌👌👌

[@anshidaabubaker9986]

Very nice

[@adityaaverma24]

it is very good viedeo

[@alejandrabarahona493]

I like the video

[@lite_6688]

any year 6 kids including me having to watch this for work

[@farhaahmed6940]

Thank You Soo Much :D

[@kankanalachanvitha5068]

good

[@abdulgafoor5019]

Really interesting

[@avnishtiwari3139]

very interesting