Quantum Mechanics 001 : Black body radiation and Planck's constant

This is the first video in this introductory course on quantum mechanics, covering steffan-boltzmann law, Wein's displacement law and Planck's law

Category:

Science & Technology

Tags:

• physics
• academy

[LeconsdAnalyse]

The units of Planck`s constant `h` are `J•s` NOT `J`.

[physicsacademy]

@LeconsdAnalyse - Thank you for pointing out the error, you are quite right of course.

[gamesbok]

I have been working with Planck's Inconstant. It has a value that may be adjusted, and it is used to make experimental data fit preconseived theory.

[smashinglyhoodwicked]

Perfect ... I have a question though .. What isvthe meaning of continuous energy ... I know it is a dumb question but i cant plant the idea in my head .. N can a single wave have many wavelenghts ?? N when we say the word radiation does it refer to a single wave ... Help would be reallt appreciated!!! Thanks

[absolutemes]

This is perfect!

Thank you a lot for make this vids

[nickharvey7]

Interesting video!

This is an invitation to everyone or anyone to see an artist theory on the physics of light and time!

This theory is based on two postulates

1. Is that the quantum wave particle function Ψ represents the forward passage of time ∆E ∆t ≥ h/2π itself

2. Is that Heisenberg’s Uncertainty Principle ∆×∆p×≥h/4π that is formed by the w- function is the same uncertainty we have with any future event that we can interact with turning the possible into the actual!

[JuliusDuthoy]

Cool video, but ye since energy is joules and frequency s^-1 you can see why planck's constant is J-s

[paesanng]

looks like Khanacademy. hahah, awesome, i was hoping Khanacademy would do Modern Physics

[dubaipete]

Nice recap!

[slave0fmusic]

thanks!