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I don t understand. The title is gravity of photon. Then you start talking about electromagnetic field. I sure something is missing here. What would be the sour
by Ceezy 7y ago
I don t understand. The title is gravity of photon. Then you start talking about electromagnetic field. I sure something is missing here. What would be the source of gravitation and who is subject to that field?
- Sharlin 7y agoPhotons are excitations of the electromagnetic field. The source of gravity is the energy in the EM field, as described by general relativity.