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cragar
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Can the B field of a photon be affected by the gravitational field of another photon?
A photon is a fundamental particle of light that carries electromagnetic energy. It has no mass and travels at the speed of light.
The gravitational field affects photons by causing them to curve in their path. This is known as gravitational lensing and is a result of the warping of space-time by massive objects.
Yes, photons can be affected by gravity. Despite having no mass, they still have energy and therefore interact with the gravitational field of massive objects.
Photons can interact with matter in a few ways. They can be absorbed by matter, causing it to gain energy and possibly heat up. They can also be reflected or scattered off of the surface of matter, allowing us to see objects. Lastly, photons can be emitted by matter, producing light.
Yes, photons play a crucial role in the theory of general relativity. They are used to explain how gravity affects light and how light can be used to measure the effects of gravity. Additionally, the bending of light by massive objects was one of the key observations that confirmed Einstein's theory of general relativity.