Why do you assume that the charges have passed through to the event horizon? A Schwarzschild observer would reckion infalling charges to come to rest just outside the event horizon and therefore the field wouldn't have to escape from it since it was never there.magnetar said:The gravitation of black hole is so strong that nothing can escape from it !
Why black holes can have static electric fields around with it?
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A black hole is a region in space with an extremely strong gravitational pull that is so powerful that it traps everything, including light. The static electric field in a black hole is a result of its intense gravitational pull on charged particles, causing them to accumulate in the region around the black hole.
The static electric field in a black hole is not in opposition to its gravitational pull, but rather a result of it. As particles are pulled towards the black hole, their positive or negative charges create an electric field that contributes to the overall static electric field of the black hole.
Yes, black holes can have both static and dynamic electric fields. The static electric field is a result of the black hole's gravitational pull, while the dynamic electric field is caused by the movement of charged particles near the black hole's event horizon.
While gravity is the main factor, there are other factors that can contribute to the static electric field in black holes. These include the rotation of the black hole and the presence of other charged particles in its vicinity.
The presence of a static electric field can affect the behavior of matter around a black hole in several ways. It can influence the movement and trajectory of charged particles, and can also play a role in the formation and stability of the black hole's accretion disk.