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How do you increase the momentum of a photon?
To increase the momentum of a photon, you can either increase its frequency or velocity. This can be achieved by changing the energy of the photon, as momentum is directly proportional to the energy of a photon.
What is the four momentum of a photon and how does it relate to its energy and momentum?
The four momentum of a photon includes its energy and momentum in a single mathematical expression. The energy of a photon is directly related to its frequency, while its momentum is related to its wavelength. The four momentum of a photon helps describe its motion and interactions in the context of special relativity.
What has neither mass nor electric charge but possess energy and momentum?
This describes a photon quite well.
What is the mass of moving photon?
A photon is a massless particle, so it does not have a rest mass. It only possesses energy and momentum, but in the context of special relativity, mass is not a property of a moving photon.
Light energy is proof of which Conservation Law?
I am not sure how much of a proof this is; but light energy is involved both in conservation of energy, and in conservation of momentum. A photon has both energy and momentum.I am not sure how much of a proof this is; but light energy is involved both in conservation of energy, and in conservation of momentum. A photon has both energy and momentum.I am not sure how much of a proof this is; but light energy is involved both in conservation of energy, and in conservation of momentum. A photon has both energy and momentum.I am not sure how much of a proof this is; but light energy is involved both in conservation of energy, and in conservation of momentum. A photon has both energy and momentum.
What is the mass of a photon in motion?
It's (double the photon's energy) divided by (the speed of light squared). The photon's energy depends on its frequency, and is (frequency) times (Planck's konstant).
Photon does not have charge then how does it have electromagnetic field?
Well one way to look at it is that a photon IS an electromagnetic field. The photon is the gauge particle for the electromagnetic force. Without photons there would be no electromagnetic interaction force, and therefore no electromagnetic fields.
If a photon is reflected from the mirror then the change in momentum of photon is?
Assuming the photon is reflected into the same medium it came from (so we can ignore refraction), its momentum differs only directionally, its magnitude stays the same. The directional component of its momentum vector is always pointing in the direction it's propagating. Refraction is the means by which the magnitude component of the vector changes. The change in momentum of photon is nh/lambda.
What bundle of energy with a zero charge is?
A photon is a bundle of energy with a zero charge. Photons are elementary particles that make up light and other forms of electromagnetic radiation.
What are the properties of a photon and how do they contribute to its behavior and interactions with matter?
Photons are fundamental particles of light with properties such as energy, momentum, and polarization. These properties determine how photons behave and interact with matter. For example, the energy of a photon determines its color and intensity, while its momentum affects how it transfers energy to matter. The polarization of a photon influences how it interacts with polarized materials. Overall, the properties of a photon play a crucial role in its behavior and interactions with matter.
can a free electron at rest cannot absorb a photon?
A free electron at rest cannot absorb a photon because the conservation of momentum and energy cannot be satisfied in such a scenario. When a photon is absorbed, it carries energy and momentum, which would require the electron to gain both. However, since the electron is initially at rest, it cannot acquire the necessary momentum to balance the interaction, making it impossible for the absorption to occur.
Can photons collide with each other?
Yes, photons can interact with each other through a process called photon-photon scattering, where they can exchange energy and momentum.
