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abhiroop_k
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recently i came to know that the jets of gases from black holes are due to magnetic fields...so in effect does this field overpower the effect of the gravitational pull of the BH?
Not really. The Magnetic fields primarily 'collimate' the ejected material into jets. The ejection energy arrises from the high densities, pressures and temperatures during the accretion process (and especially from shock phenomena). In many situations, however, magnetic fields are required to achieve this situation.abhiroop_k said:recently i came to know that the jets of gases from black holes are due to magnetic fields...so in effect does this field overpower the effect of the gravitational pull of the BH?
Magnetic fields around black holes are regions of intense magnetic force that are created by the rotation and accretion (or accumulation) of matter around the black hole. These fields can extend for thousands of light-years and greatly influence the behavior of matter and radiation in the vicinity of the black hole.
Scientists study magnetic fields around black holes through a variety of methods, including observations with telescopes and space-based instruments, computer simulations, and theoretical models. These methods allow researchers to understand the structure and behavior of these fields and their effects on matter and radiation around the black hole.
Magnetic fields around black holes play a crucial role in the formation and evolution of galaxies, as well as in the behavior of matter and radiation in the universe. They also provide valuable insights into the nature of black holes and the fundamental laws of physics.
At this time, there is no known way to harness the energy of magnetic fields around black holes. The intense gravitational forces near black holes make it extremely difficult to manipulate the magnetic fields in a way that would allow for the extraction of energy. However, research in this area is ongoing and may lead to new discoveries in the future.
Magnetic fields around black holes can greatly influence the behavior of matter and radiation by accelerating particles to extremely high speeds, creating powerful jets and outflows, and shaping the accretion disk of matter around the black hole. These effects can also lead to the production of intense X-ray and gamma-ray emissions that can be detected by telescopes and other instruments.