Human eyes cannot sense single photons. The threshold for human vision is approximately several hundred photons to trigger a signal in the retina and produce a visual sensation.
No, photons do not have weight. Photons are particles, made pure out of energy, which travel at the speed of sound.
A single particle of light is called a photon. Photons are the basic unit of light and do not have mass.
Generally, photons are very easy to detect. Your eyes do a good job of detecting photons within a certain frequency band, as photons constitute light and other electromagnetic radiation. Individual photons are impossible to detect with modern technology.
Light consists of discrete packets of energy called quanta. A single quantum of light is better known as a photon.
Each photon has a specific amount of energy.
The particles that, when they touch certain cells in our eyes, are interpreted as light are called Photons.
We can see a photon in the sense that it is photons that are going into our eyes so that we can see things. The human eye is just on the verge of being able to detect an individual photon. If our eyes were able to detect individual photons, we would see a very small flash of light when one entered one of our eyes. As it is, everything we see is the result of photons entering our eyes. The energy of the photon, determines the color that we see.
Kangaroos have eyes. They use their eyes to sense light.
No, photons do not have weight. Photons are particles, made pure out of energy, which travel at the speed of sound.
Light is made up of particles called photons, which are packets of energy. These photons have no mass but they do have momentum and behave both as particles and waves. So in a sense, light can be considered a form of particulate matter.
A single particle of light is called a photon. Photons are the basic unit of light and do not have mass.
The sense organ that is used for reading are the eyes.
Generally, photons are very easy to detect. Your eyes do a good job of detecting photons within a certain frequency band, as photons constitute light and other electromagnetic radiation. Individual photons are impossible to detect with modern technology.
Photons of UV B radiation are more energetic than photons of UV A radiation. UV B radiation has a shorter wavelength and higher energy compared to UV A radiation, making it more damaging to the skin and eyes.
Light consists of discrete packets of energy called quanta. A single quantum of light is better known as a photon.
Each photon has a specific amount of energy.
I am not sure what you mean with "hyper velocity". In a vacuum, photons basically travel at a single speed, known as the "speed of light".