What is a photon, a type of atom?

Please check the encyclopedia for the answer.

But, let's be honest, if you want to really understand, you should study physics!

Imagine a ray of golden sunlight shining through a window. Quantum physics believes that light is made up of billions of tiny beams of light, called photons, that flow through the air. But what exactly is a photon?

Definition of photon

The Renaissance ushered in a new era of scientific research on the nature of light. It is worth noting that René Descartes, in an article called 1637, argued that light is composed of pulses that travel instantaneously when it touches a "ball" in a medium. Christian Huygens reveals how to make reflected, refracted and shielded light waves, and explains birefringence.

Summary. Hello, dear <>

Photon refers to: A photon (also known as a quantum of light) is a particle with zero mass at rest j with energy and momentum. Its energy is expressed as e=h ( is the frequency, h is the Planck constant) and momentum is expressed as p=e c (c is the speed of light).

2) Explain that the experimental basis of the photon theory is ablackbody radiation; b.Photoelectric effect; c.

The Compton effect. Based on these experiments, what does the photon theory refer to?

Hello, dear <>

Photons refer to: photons (also known as light quanta) are a kind of particles with zero rest mass j in Kailing, which have energy and momentum. Its energy is expressed as e=h ( is the frequency, h is the Planck constant) and momentum is expressed as p=e c (c is the speed of light).

2) Explain that the experimental basis of the photon theory is ablackbody radiation; b.Photoelectric effect round pin shall; c.

The Compton effect. Based on these experiments came up with the photon theory

Photons are the medium of light and light waves, filling the cosmic space with mass and energy. The photons are surrounded by electromagnets, which are equivalent to egg yolks, and electromagnets are equivalent to egg whites, keeping a certain distance between the photons. Photons repel each other, and the higher the frequency, the greater the repulsion.

Hypothesis 1: Photons fill the universe with mass and energy. (Wang, China, 2020).

Hypothesis 2: Photons are vibrating. (Wang, China, 2020).

Hypothesis 3: Photons are fluid. (Wang, China, 2020).

There is no matter in the universe that is equal to or below absolute zero (). Anything with a temperature above absolute zero will cause light to vibrate, i.e. heat radiation.

The frequency and wavelength of light.

Light has different frequencies and wavelengths. Relation: Velocity Frequency Wavelength.

A photon with a vibrational frequency greater than 1012 is a light, and a photon with a vibrational frequency less than 1012 is a light wave. According to the vibration frequency from high to low, it is divided into: light, light, ultraviolet, visible light, infrared, microwave, radio wave.

The frequency of any wave will attenuate during propagation, which is the commonality of waves. For example, the sound of thunder in the vicinity is crisp and high-frequency, and the thunder in the distance is thick and low-frequency, indicating that the frequency of the sound wave is attenuated during propagation. The frequency of water waves also attenuates during propagation.

Spectral redshift law] The spectral spectrum of distant celestial objects will be redshifted during propagation, the wavelength of the redshift is proportional to the distance, and the frequency of the redshift is inversely proportional to the distance. (Wang, China, 2020).

The momentum of a photon.

The momentum of a photon is equal to the product of the mass of the photon and its velocity. Calculation formula: p mv

Because: momentum, mass, velocity, mass, amplitude, frequency.

Experimentally measured: mass amplitude 10 34 kgm.

So: momentum 10 34 kgm frequency, i.e. p hv

The mass and amplitude of the photon are constants, and the frequency is variable, so the higher the frequency, the greater the momentum.

The same photon can vibrate 105 1020 times per second in different directions.

The speed at which light travels.

Light travels at different speeds in different substances. The speed of light in vacuum is c meter seconds, the speed of light in air is meter seconds, the speed of light in water is meter seconds, and the speed of light in glass is meter seconds.