Photon and its Energy

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• Photon and its Energy
Here you will learn how to determine energy of photons and how this energy depends on the color of light (frequency or wavelength). More: en.fufaev.org/photon
Books by Alexander Fufaev:
1) Equations of Physics: Solve EVERY Physics Problem
en.fufaev.org/physics-equatio...
2) Alexander Fufaev and His Never Ending Story:
en.fufaev.org/lifestory

Пікірлер: 12

@fufaev-alexander 6 ай бұрын

Equations of Physics: Solve EVERY Physics Problem en.fufaev.org/physics-equations-book

@hamidsafari1748 6 ай бұрын

Your tutorials are incredible

@leonhardtkristensen4093 21 сағат бұрын

The Photon energy is the energy for 1 second at a given frequency. For that reason ever cycle has the same energy and we are told that we need higher energy to write on the ball so why can't we just leave it a bit longer? I suggest that it is not the energy of the so called Photon that matters but the frequency. It is said that higher energy at lower frequencies just gives more Photons at lower energy. I suggest that at lower frequencies at lower frequencies just makes the amplitude higher as it does at very low frequencies where we can see the waves on an oscilloscope. The only thing that get's higher at higher frequencies is the frequency and there fore of cause also the energy for ever second.

@RyanK-100 6 ай бұрын

What text uses W for energy? Of the dozens of student books I referenced, they all used E.

@yasploofyh8358 6 ай бұрын

I believe W is another notation for energy, but more commonly used for the amount of 'work' that is executed. Since the units of work and energy are identical, both can mathematically be used, but I get your confusion.

@hopcfizl3671 6 ай бұрын

All across Europe. What do you use it for?

@Out_of-_Box_Thinker 4 ай бұрын

That energy value is only one half cycle, the other half cycle is negative the same amount and the average energy is zero

@user-pu9qe1nn2r 6 ай бұрын

(ASSUME)If we could see the microscopic details of the light, what would it really look like????

@Lexxaro 6 ай бұрын

The concept of seeing doesn't really work anymore on that level. It would certainly not look like a wave, as light isn't a wave in the spatial sense, but a wave in the electromagnetic field.

@lih3391 6 ай бұрын

It's not microscopic, it's 20 trillion times smaller than a really good microscope, and 10 billion times smaller than the highest detail an electron microscope can see. Correct me if I'm wrong, but unless you find some other particle to probe a photon without changing it drastically in the process, we will never get to see the "detail" of a photon, even if we can understand all of their properties.

@AB-sx5zr 6 ай бұрын

The recent videos are for pupils, too primitive. More math is needed.

@manuelteixeira2496 3 ай бұрын

Photon being as if it's alive gets its energy from whom? Let's face and admit that photons and magnetic north need a source of power to exist. Who can create light, physics's laws, DNA, and intelligent, moral life out of nothing material? The loving God Who Is The Spirit and became man's Son for eternity to save us from death and condemnation of sin, by dying without sin on a cross for me and you. He's humble to give His life as The Son of man and The Power to come out of death being also The begotten Of The Father. keeps the universe's balance from eternity to eternity. Have peace and enjoy the Creator's Love forever. Alleluia!