Newton's Prism Experiment

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  • Published on Mar 7, 2013
  • What color is white light? Want to know how to make it?
    License: Creative Commons BY-NC-SA
    More information at k12videos.mit.edu/terms-conditions

Comments • 274

  • Conquerer 44
    Conquerer 44 3 days ago

    Me: Learning about colors and light at school
    TVclip recommendation: Heres a video about Newton’s Prism experiment
    Me: How the fuck did you know!!!!

  • Elmer Jones
    Elmer Jones Month ago

    Can you tell me the make of the ray box you are using? Thanks!

  • CIENCIA LÓGICA
    CIENCIA LÓGICA 2 months ago

    Trichromatic theory of light composition, not only of color. There are only three photons

  • Sushma Chandra
    Sushma Chandra 2 months ago

    Thank u for making this video .this video help me very much 👍👌👌👍👌😊

  • Safa Alsaed
    Safa Alsaed 2 months ago +2

    ممكن تنزل لفيديو يكون مدبلج بلعربي

  • Daya Shankar
    Daya Shankar 2 months ago

    How make own prism

  • Mohd Bilal
    Mohd Bilal 2 months ago

    Why does the light only disperse in prism

    • Stainsteel0
      Stainsteel0 2 months ago

      tvclip.biz/video/Aggi0g67uXM/video.html

  • Rahul Hoque
    Rahul Hoque 2 months ago

    Nice practical of prism

  • big strong boss
    big strong boss 2 months ago

    nice video but those thetas are disastrously ugly

  • The IQ Zone 2
    The IQ Zone 2 3 months ago

    You explained the concepts very fluently and the experiment is of great help to me. Thanks Sir.

  • КАТЯ ЗЕФИРКА#

    2019?

  • K Bhaskar shree
    K Bhaskar shree 3 months ago

    Very nice

  • Blue Jay
    Blue Jay 3 months ago +2

    The same effect happens when light hits dense smoke at a certain angle.

  • muneeb rider
    muneeb rider 3 months ago

    Good

  • Rehmat Elahi
    Rehmat Elahi 4 months ago

    WHATS THE REASON BEHIND THIS EXPERIMENT RATHER BEING INTERESTING??? JUST ASKING

  • james swampy
    james swampy 4 months ago

    it it possible to bend light 90deg without causing the light spectrum or rainbow affect

  • BEAST MODE
    BEAST MODE 4 months ago

    😄

  • BEAST MODE
    BEAST MODE 4 months ago

    sorry I have to send

  • BEAST MODE
    BEAST MODE 4 months ago

    💩

  • Fozia Nasir
    Fozia Nasir 5 months ago

    That was very interesting and gas what I have the story of Isaac Newton making rainbows.

  • School TV
    School TV 5 months ago

    very nice video

  • priyanshu Raj
    priyanshu Raj 5 months ago

    What is requried angle for formation of rain bow

  • leo kogler
    leo kogler 5 months ago

    Perfect explanation, thank you.

  • leo kogler
    leo kogler 5 months ago

    Every colour has a different wave length, but bundled it only has one, the white one. - am I right in thinking this way ? Is there a theorem for that phenomen ? - please let me know. ;-)

  • leo kogler
    leo kogler 5 months ago

    I think it is not an experiment, it is an evidence for different colours bundled into white.

  • Jyoti Rungta
    Jyoti Rungta 5 months ago

    Can we use torch light as source of light ... Pls tell I have presentation in school .. pls

  • Santosh Singh
    Santosh Singh 6 months ago +2

    I make the newton disc in my school exhibition and I am stand first in my class

  • Humphrey the Elephant
    Humphrey the Elephant 6 months ago

    Breathe, breathe in the air

  • Amit Singh
    Amit Singh 6 months ago

    hindi bol bhai

  • Cripple kid 090
    Cripple kid 090 6 months ago +2

    Great video

  • Gustavodlp
    Gustavodlp 7 months ago +9

    It would be cool if he blew smoke onto the beam to see the smoke illuminated in different colors and showing the light path as the colors separate

  • Imrankhan Nagori
    Imrankhan Nagori 7 months ago

    Nice

  • Molotov With Lux
    Molotov With Lux 7 months ago

    #prismairwaves

  • Anka Tümkaya
    Anka Tümkaya 7 months ago

    What is ‘Tested, determined, examined’ here ¿

  • Hamza Zaki
    Hamza Zaki 7 months ago

    LOOOOL THEY MADE THE DARK SIDE OF THE MOON COVER A REAL THING

  • TG professional
    TG professional 8 months ago +2

    My friend my question is why rainbow appears in sky and our normal prism don't show that light in air??

    • Sudhansu Sahu
      Sudhansu Sahu 7 months ago

      Rainbow is projected on our retina here paper works like a screen and in case of rainbow our retina works as a screen.

  • NASA FAILS
    NASA FAILS 8 months ago

    We live under a dome🌈earth is flat

  • Mysticroach
    Mysticroach 8 months ago +6

    2:45 Rainbow Dick!

  • hemal bosamiya
    hemal bosamiya 8 months ago

    Fuck

  • Jeffery Doud
    Jeffery Doud 8 months ago

    Thank you!

  • Make me scientific
    Make me scientific 9 months ago +3

    Gr8 video Thanks #makemescientific

  • Sajeel Munawar
    Sajeel Munawar 9 months ago

    pk maru dang SE prism rakneich nai aata

  • NEETA DESHMUKH
    NEETA DESHMUKH 9 months ago

    Hey I had a doubt..
    At 1.48
    Why does the refracted ray(before the screen is kept) is still white?why cant we see the VIBGYOR in mid air also?

  • Sage 1123
    Sage 1123 9 months ago

    This is some screwed up crap. 2:00 it talks about how white light is made of 2 lights, because half work one way, and the other half work another. And solid proof that white light has 2 lights, like the sun as in one light and the moon as the second light and both above your heads. No proof what so ever to show how red, orange and yellow make white, just one end of the color spectrum.

  • Elvis Menezes
    Elvis Menezes 10 months ago

    Can we use red lasers?

  • Flávio
    Flávio 11 months ago

    Ok now how to convert red light in matter?

  • Brandon Pea
    Brandon Pea Year ago

    All I can now is think of Necrozma

  • Jay Andrew
    Jay Andrew Year ago

    So what would the color pattern project with a 2 dimensional square or round slit of white light? In looking at the sunlight projecting a curious pattern through the square shaped beveled glass on my front door this morning. Top down-violet, blue, white(center of glass is flat,1/2" beveled edges, 1/4" pane)yellow,red. Left to right looking with the light, red, yellow, white, blue, violet. WHY is red or violet not the initial edge color of the symetrical square beveled glass? .......with respective colors following as the square beveled glass thickens towards the middle? The glass is symetrical BUT the refraction is not. Anyone? Thank you

  • ali ali
    ali ali Year ago

    Can we recollect the white light again from the seven colours?

  • Albeit_Jordan
    Albeit_Jordan Year ago

    Lovely video!

  • Mohamed Adly
    Mohamed Adly Year ago

    Nice

  • K R Raju
    K R Raju Year ago

    Fantastic

  • xd Aspéctz
    xd Aspéctz Year ago

    Really helpful

  • The Roblox Master

    im only in grade 4 and i understated EVERYTHING SO EASY OMG

  • Raghav Rajpoot RR
    Raghav Rajpoot RR Year ago +1

    Thanks sir

  • Anitha Reddy
    Anitha Reddy Year ago

    we get a great imagination when we watch and we understand

  • Gaimz
    Gaimz Year ago

    Fascinating

  • Sergi Jiménez
    Sergi Jiménez Year ago

    Yo entender...

  • Zhip_ 2005
    Zhip_ 2005 Year ago

    😐

  • Zhip_ 2005
    Zhip_ 2005 Year ago

    Interesting...

  • Oğuzhan Yılmaz
    Oğuzhan Yılmaz Year ago +1

    Aynı şekilde telefon el feneriyle öğrencilerine anlatmaya calışan bizim hocayı gördünüz mü işte eğitim farkı

  • Adam Ducharme
    Adam Ducharme Year ago

    I to everyone who cant figure out how he got a beam of white light. Its clearly sunlight. its the best light for this and the beam can be created by a couple pieces of cardboard over your window. or just barley crack your curtains if you have dark enough curtains to block most of the light.

  • Dinesh Sahu
    Dinesh Sahu Year ago +1

    excellent

  • The Beats
    The Beats Year ago

    i was always wishing to see a actual spectrum from a prism

  • املى المعرفة

    wonderful

  • Pranav R
    Pranav R Year ago

    when the screen is moved is it because of the lens's focus length is the light again appears white or is it because of some other reason?

  • international Remixes

    wow!!!! u know my eyebrows were raised

  • Sn.Balcı
    Sn.Balcı Year ago

    Müfredatı sikiyim amk yansımalark öğrettiler bunu gördüm aklıma gelmedi acaba 1 sene geçti üstünden ondan mı ki ??

  • Tarwin El físico

    Podrías hacerlos con láser newton prisma.

  • 510suess
    510suess Year ago

    is there any artificial source of white light that you know of that can be used to accomplish this experiment well? If so, what is it, and how would you set it up? I have not found a good way to adequately collimate light from an incandescent source. Thank you.

  • Javinshki
    Javinshki Year ago +2

    Cool!

  • 신혜준
    신혜준 Year ago

    Why does the light become white when the light passes through the second prism? Can anyone tell me why?

  • Willie Pep
    Willie Pep Year ago +1

    how about a flash light air heads!

  • Abidin Berk
    Abidin Berk Year ago +4

    That's pretty cool, best desk made video I ever seen about Newton's Prism experiment. (: Go ahead.

  • Glamalicious
    Glamalicious Year ago

    why am I even here?

  • Daniel Z
    Daniel Z Year ago +1

    Where can I get a prism like that?

  • celio gouvea
    celio gouvea Year ago +2

    I still don't understand why the triangle shape (section of the prism) separate the colors and the rectangle or square don't, we can see only a refraction? In another words, how the photon knows the glass has different shapes and decide to take different directions?

    • celio gouvea
      celio gouvea Year ago

      +Aahana Agarwal​ I know, I am talking about the section of the prism. The dispersion occurs right after the photons enter the prism, while in a square section just refract, do you understand what I am trying to explain?

    • Aahana Agarwal
      Aahana Agarwal Year ago

      celio gouvea that is not triangle shape it is prism

    • celio gouvea
      celio gouvea Year ago

      Can you tell me the shape of the glass above?

    • celio gouvea
      celio gouvea Year ago

      drive.google.com

    • celio gouvea
      celio gouvea Year ago

      +arifa haque​ the dispersion starts while photon enters the prism so, how the photon knows the shape of the glass? I think the shape stretchs space time, there's no other possibility to explain this phenomenon.

  • anushka ray
    anushka ray Year ago

    thnx

  • astroid 5698
    astroid 5698 Year ago

    amazing

  • Sherif El Kadi
    Sherif El Kadi 2 years ago +1

    Amazing ! Great Video ! Thx For Sharing.
    All i could think of was creation, The Ancient Egyptians , the Pyramids.
    And eventually what we see and perceive and resonate with in this world.
    A tiny little bit that is summarized in 3 Main Colors.
    Was the World really meant to have 3 religions ?
    Why Choose the Middle one ? Is it because it is the highest ?
    I guess a Deception Really had to be put in the middle.
    Just like with the Death of Jesus.
    While in fact the 3rd one is the Right one.
    You keep looking at the light and all its aspects really forgetting all the rest.
    The Pyramid System is misunderstood and can be an Illusion according to Moses.
    That's why he took his people away.
    I think that was a Jesusy time as well and people could have swor by the stars too.
    He took them (and they considered him their savior) from that point they though wrong.
    But ended up right somehow also.
    Because he was taking them from the pyramid system to the Cube one.
    And i could go on and on about this.
    Good Luck Champ.
    If you like this kind of Stuff.
    BioGeometry would really expand your knowledge giving it a really nice boost.

  • Thomas William Johnson
    Thomas William Johnson 2 years ago +1

    we will never know

  • Dark Knight42
    Dark Knight42 2 years ago

    Buy your prism here. www.amazon.com/gp/aw/d/B00FHEL74C/ref=mp_s_a_1_6?ie=UTF8&qid=1493377176&sr=8-6&pi=AC_SX236_SY340_FMwebp_QL65&keywords=prism&dpPl=1&dpID=41hZJ%2BZEg1L&ref=plSrch

  • M kumar 1993
    M kumar 1993 2 years ago +2

    very good experiment

  • riffitup
    riffitup 2 years ago

    If the prism diffracts the white light into its component seven colours then why is the beam of light coming out of the prism still white in colour? And why do we see the colours/spectrum only on the screen?

  • raaj naidu
    raaj naidu 2 years ago

    www.google.com is best

  • Alexsandra Penna
    Alexsandra Penna 2 years ago

    Quer fonte de luz foi usada?

  • Faizul Afiat
    Faizul Afiat 2 years ago

    where did you buy prism?

  • Ele Kappa
    Ele Kappa 2 years ago

    can anyone tell me what lens was used

  • RichardCorral
    RichardCorral 2 years ago

    Dark side of the moon bro!

  • Mrakodrap
    Mrakodrap 2 years ago

    i must get one of these since it cost 15$

  • book theif
    book theif 2 years ago +2

    am I d only one who didn't understand d video

  • Jaweria Iqbal
    Jaweria Iqbal 2 years ago

    Wow

  • PID & other hot potatoes

    Also, you did NOT "form those colors from white light without a prism". Meaning you did not prove that is isn't the prism that is responsible for making the colored light.
    But your work here is not completely in vain.
    The lesson to be learned here, is, that the shape of your color light is being caused by your prism. Which means that the shape of a rainbow in nature must be caused by that which is causing the colored light in the first place.
    Indoors, it is not the white paper that causes the color, it is the prism. Outdoors the water droplets only take the place of the paper. Water droplets are not the proper shape to create a rainbow, like a prism does. Also, as you demonstrated, the rainbow is not seen at the prism but rather at some distance from the prism. This is one of many reasons the water droplets are not the source of the colored light, they are just the projector screen.
    The important thing is the shape of the colored light. Rainbows, in nature, are the shape they are for a reason. Just like your rainbow indoors.
    The fact that the cause of a rainbow's arc is not included in the explanation of how they are created creates a bit of an issue. Combined with the fact that your rainbow does not arc supports this.

  • -RD- Salind
    -RD- Salind 2 years ago

    67 dislikes?

  • PID & other hot potatoes

    When you use the red filter the light just seems to be white, until it passed through the red filter. Here, it is clearly the filter that causes the white light to turn red. Similarly, we get green light with a green filter, and so on. Why then, when you pass the same white light through a dispersion prism and and we get a rainbow, do we NOT think the prism is causing the rainbow?? Review : a red filter turns white light red. A blue filter turns white light blue. Green filter turns white light green. When white light through a prism gives a rainbow? All the sudden the light we know as white must really be a rainbow?
    I have seen no proof of this. Someone needs to prove the prism is not the cause of the rainbow color light, (just like you said). Light goes through all shapes of glass and prism's and does not come out rainbow colored. Only the dispersion prism makes the rainbow...

  • 뿡치
    뿡치 2 years ago

    Thank you for support korean subtitle :) That's so interesting and useful video!

  • Alex Delarge
    Alex Delarge 2 years ago

    Proof that the people at MIT are a bunch of stoners.

  • Science With Lulu
    Science With Lulu 2 years ago

    Why does anyone vote down such a video?
    Great work! Was nice to finally see it really happening =)

  • Samuel of the Brooms
    Samuel of the Brooms 2 years ago

    PENK FLOD

  • Lokir From Rorikstead
    Lokir From Rorikstead 2 years ago

    You want to know how useless I am?

    I took a pic and added the phrase "dark side of the moon"