Origin of Plank's Constant | Birth of Quantum Mechanics | PHYSICA 

Wow, thanks for moving above marks and exams-and looking at subject for the sake of itself.

I mean if they have taught me at school that 'h' stands for help it would have been more interesting, relatable and easier to learn this

It's actually insane that this was discovered 100 years ago and now college students learn this their first year, and even plenty of high school students do

Oooo this is a step up from the usual videos. The graphics as well.. and new refreshing type of content. Me likey!

Casually proceeded ....... To refute the established Laws of Physics!! Daaaayymn

Wooooooop So beautiful and knowledgeable

Einstein finally developed a theory about space, and it was about time too!

If those people were living in our time, many would have called their discovery a "fake news".

Good experiment

Yo man I rewatch this video infinite amount of time

Ingenious. Inspiring. 💙

Planck's approach was to analyze the entropy of blackbody radiation as a function of energy. To make both high-frequency and low-frequency data consistent with the Second Law of Thermodynamics, he included an additional "guess" term proportional to the frequency (hf); this results in Planck's Law. Planck's subsequent application of Boltzmann's Statistical Mechanics to justify his guess then led to his revolutionary conclusion that the material of the walls emit and absorb radiation in discrete quanta. A paper titled "Planck’s Route to the Black Body Radiation Formula and Quantization" by Michael Fowler (7/25/08) gives a nice discussion.

i never knew plack constant was written H because of help

I am in 11th standard and it is taught is in very monotonous way. Thanks to this video for actually showing the past. Edit: Idk why there is a war going on in my comment section. Guys chill...

Good work!

Please use accurate *Scientific Nomenclature* when referring to *Scientific Experiments.* For example, at [1:20] *Planck* did Not put his *Theory* to a test, he put his *Hypothesis* to the test. A *Theory* is a highest, most robust conceptual explanation of an aspect of science, comprising of multiple *Scientific Laws,* *Facts* & perhaps thousands of disproved/proved *Hypotheses.*

As a wonderful physicist once said (AKA Dr. Don Lincoln) " Physics is everything!"

Nice video 👍... If it's a series of videos my humble request, please upload the whole or share the link. Thanking you.

Which movie or series is this?

More videos on these scientists who brought forward modern physics

I think the birth of quantum mechanics rather had its roots in two other experiments, both of which Einstein explained. These are atomic spectra, and the photoelectric effect. Einstein explained the spacing of the lines observed when light from an excited gas (think a neon lamp) is passed through a prism. he used Plank's constant in the equation, showing that plank and he were correct. This proved that energy in the electrons around an atomic nucleus is quantized in steps, rather than being a continuous property. The second experiment, how a photocell works, also proved that the energy of a photon is quantized.

What is the source of orginal Vedio ????

can anyone provide a link to the full documentary

Pronounciation of Kirchhoff - on point Pronunciation of formulae - on point Pronunciation of Planck - Plank -_-

I would love to know more about the device used. Do you happen to have a reference that shows the details?

Was all inspiring

what show is this clip from?

Thank you so much. Did Plank assign his constant the value of roughly 10E-34?

What is the pen actor was using in the video?

Which show is this?

What documentary is this from?

Thank u sir

The thermal radiator is the cathode tube correct?

In 1905 a Zurich physicist 😂😂 What a veiled way to introduced synonym of genius 👍

I am just waiting Mr. Planck playing with his cool spectacles

Juliana Mortenson website Forgotten Physics classicalized QM in 2010. “The Final Theory: Rethinking Our Scientific Legacy “, Mark McCutcheon for final answers.

Made me shiver w amazement. What wonderful brains those!

It really brings the subject alive to see two men dressed in period clothes using what I assume is a model of the apparatus used to discover what was mention in a couple paragraphs of my general physics book. The origin of h for Plank's constant is hilarious.

I highly recommend reading Thomas Kuhn’s book Blackbody Theory and the Quantum Discontinuity.

I was hoping for something a little more in-depth - such as explaining in more detail why the "ultraviolet catastrophe" was so catastrophic to the theories at the time.

Quantum Mechanics Is the Most Interesting Subject ..... MAX PLANCK Is Known As The Father of Quantum Mechanics ❤️

blackbody radiation was the central idea and enigma that led to this discovery. Also, Planck used the ideas earlier developed by the likes of Boltzmann, Maxwell, Rayleigh, Wien, and Stefan.

Series name plz

Nice video, could anyone tell me the name of the background music.

That video literally explained nothing 😞

Energy is quantised!

Quantum Entangled Twisted Tubules: When we draw a sine wave on a blackboard, we are representing spatial curvature. Does a photon transfer spatial curvature from one location to another? Wrap a piece of wire around a pencil and it can produce a 3D coil of wire, much like a spring. When viewed from the side it can look like a two-dimensional sine wave. You could coil the wire with either a right-hand twist, or with a left-hand twist. Could Planck's Constant be proportional to the twist cycles. A photon with a higher frequency has more energy. (More spatial curvature). What if gluons are actually made up of these twisted tubes which become entangled with other tubes to produce quarks. (In the same way twisted electrical extension cords can become entangled.) Therefore, the gluons are actually a part of the quarks. Mesons are made up of two entangled tubes (Quarks/Gluons), while protons and neutrons would be made up of three entangled tubes. (Quarks/Gluons) The "Color Force" would be related to the XYZ coordinates (orientation) of entanglement. "Asymptotic Freedom", and "flux tubes" make sense based on this concept. Neutrinos would be made up of a twisted torus (like a twisted donut) within this model. Gravity is a result of a very small curvature imbalance within atoms. (This is why the force of gravity is so small.) Instead of attempting to explain matter as "particles", this concept attempts to explain matter more in the manner of our current understanding of the space-time curvature of gravity. If an electron has qualities of both a particle and a wave, it cannot be either one. It must be something else. It must be something else. Therefore, a "particle" is actually a structure which stores spatial curvature.

Voi la!! There's the inception of Quantum mechanics.....

I should have you as physic teacher…

That's the power

Where does unit (h) come from? To solve the blackbody problem, Max Planck introduced the quantum unit (h ), (h=Et ). The element (h) did not exist in physics before. The unit (h) does not come from formulas or equations. Planck introduced h-unit from the "heaven". Planck introduced the unit (h) intuitively, phenomenologically. Planck introduced the quantum of action "without recourse to explanations, metaphysical assumptions and traditional philosophical questions". For many years, Planck tried to find a rational (classical) explanation for his h-unit, but without success. We don't know where the unit (h) came from

After failing in physics exam!

The narration talks about a device that produces heat from light and then shows apparatus that produces light from heat?

👍👍

6.626x10^-34

Thanks for making a video about Planck's constant while not explaining what it is or how it works. Nice silent acting though.

I was expecting Einstein's cameo...

🙏🏼👍🏽

And me struggling with javascript right now

Very well done video. I love seeing science taught from a historical perspective.

Ah, so its u

Jarvis?

The screenshot makes him look like a Disney villain.

W.O.W.

Musí sa vo sne napríklad keď chyba most a otvoríte oči 👀 most už je

Planck was a German speaker. h = Hilfe!

Can't you make it in hindi

theory will only take you so far

...ths real issue here is that the assumption that a black body spectrum is made up of a continuous range of light frequencies is just plain wrong. But the assumption of a range of discrete frequencies doesn't make a big difference. The total output energy is still the integral of all the energies of all the frequencies in the output spectrum. You would just need enough frequencies for the output energy to be effectively infinite. Much as lightspeed isn't infinite but over a suitable reference of space-time it is effectively infinite. If you are operating on a reference frame where light takes a detectable amout of time to cross then you have much bigger problems. So the issue really is to sustain such a reference-frame.

Janina Tabe Statics and dynamics Majhkhane. As per computer 0 and 1.

Plank made electrical combustiun appear

The origin of Planks constant? Turns out it was this fellar named Bob Plank. . .

Hlw brothers !!! I have 56.8% MSc. And gate score 372 or rank 2455 Please suggest me anything. Kuch samajh nhi aa rha

Is this when planking was invented?

0:30 I think that should have been "light from heat", not "heat from light".

this does not explain Planks Constant...or its assumptions

🥺

The association of the main numbers in mathematics reflect numerical sequences that correspond to the dimensions of the Earth, the Moon, and the Sun, in the unit of measurement in meters, which is 1" (second) / 299,792,458 m/s (speed of light in a vacuum). Planck's constant. Planck’s constant: 6.63 × 10-34 m2 kg. Circumference of the Moon: 10,916. Gold equation: 1,618 ɸ (((6.63 ^ (10,916 x 10^-4 )) x 1.618 x (10^3)= 12,756.82 Earth’s equatorial diameter: 12,756 km. Planck's temperature: 1.41679 x 10^32 Kelvin. Newton’s law of gravitation: G = 6.67 x 10^-11 N.m^2/kg^2. Speed of Sound: 340.29 m/s (1.41679 ^ 6.67) x 340.29 - 1 = 3,474.81 Moon's diameter:: 3,474 km. Frequencies of the Planets of the Solar System: • Mercury: 141.27 Hz; • Venus: 221.23 Hz; • Earth: 7.83 Hz; • Mars: 144.72 Hz; • Jupiter: 183.58 Hz; • Saturn: 147.85 Hz; • Uranus: 432 Hz; • Neptune: 211.44 Hz; • Planck constant: 6.63 × 10^-34 m2 kg. • ((141.27 + 221.23 + 7.83 + 144.72 +183.58 + 147.85 + 432 + 211.44) ^ 6.63) x (10^-17) = 10,916.17 Moon's circumference: 10,916 km. Orion: The Connection between Heaven and Earth eBook Kindle

Kal physics me fail ho gye

Ja som asi v 10 rokov myslel že niečo také to musí existovať cítil som to

What is the point of captions when they are speaking perfect English?

There was no keer-shoff involved. The German Kirchhoff has two H's in his name. They belong to two different syllables, the kirch one, which ends in a guttural, often written KH, and the second one, hoff, which starts with a perfectly normal hoh sound: keerkh hoff.. No ch as in church, no sh as in ship. Guttural kh, straightforward h. Dunno who this Kirshoff fella, at 0:38 might have been. And Max Planck (sic) had a much softwer A than any english piece of wood.

I think i have found an equation that doesn't require the Planck's constant you can check the video i uploaded in my channel.

The music is not only unnecessary, it's an annoying distraction.

PLANCK!!!

Did Plank knew that he had just measured the least count of universe!!?

v stave bez vedomí som videl zacítil ako žil len sen a ne telo

Max Plank yes but not Einstein... most of the theories and equations of Einstein's including E=mc^2 are copied from others...

ARE QUANTA A FUNCTION OF HARMONICS OF A WAVE IN A BOUNDARY CONDITION ?

I don't see here where anything was 'discovered' nor proven..

Berlin

Try to even paint a different picture from the established 'experts' now.

Spoiler Alert: this video contains no reference to Planck's Constant, only vague handwaving in the direction of the origin of the quantum mechanics of light. A shoddy piece of work overall. Add in the misspellings and mispronunciations and it surely ought to be taken down and redone.

For those of you who don't know the value of h h =6.626 × 10^-34 J s

The man's name is spelled Planck. A plank is a chunk of wood.

You need to walk the plank if you can't spell Planck.

You described current imposed belief. My grandfather was working with Max Planck. He was a real scientist. A theoretician who would only publish after experimentally proved the result of his theory. Max Planck experimentally proved black body radiation is emitted in discreet unit (photon). Sangy (Einstein) took his work as he did Olinto De Pretto calories= mv2 and others and presented it as his. So grandfather stopped his work and left Europe because Sangy was signed by Trojan project.. Full science information in my 1975 Bremen Summerhouse notes or by official request only. Ferydoon Shirazi. MG1

First off, you need proofreaders at the very least. Your sister or something... anything. You spelled Planck and Planck's wrong both in the graphic box at the vid beginning and in the title. You should be forced to walk the plank for that. :-) Then, the number is now finalized and is not that long a number, so you should give the whole thing, not just a 3 digit partial. it is 6.62607015 X 10-34th Js.

•Xe h( c R(mE)C(eM)r c )H eY•

Gee it's Planck with a c