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Qu chat is photon?

Answer»

The photon is a type of elementary particle, the quantum of the electromagnetic field including electromagnetic radiation such as light, and the force carrier for the electromagnetic force. The photon has zero rest mass and always moves at the speed of light within a vacuum.

define photon light ?

In physics, aphotonis a bundle of electromagnetic energy. It is the basic unit that makes up alllight. Thephotonis sometimes referred to as a "quantum" of electromagnetic energy.Photonsare not thought to be made up of smaller particles. They are a basic unit of nature called an elementary particle.

what is one photon?

Photonenergy is the energy carried by a singlephoton. The amount of energy is directly proportional to thephoton'selectromagnetic frequency and inversely proportional to the wavelength. ... Equivalently, the longer thephoton'swavelength, the lower its energy.



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