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Hunter-Best [27]
3 years ago
7

Not only does the central engine of active galaxies and quasars require a black hole, ________ is also needed to provide the ene

rgy radiated
Geography
1 answer:
antoniya [11.8K]3 years ago
7 0
<span>Not only does the central engine of active galaxies and quasars require a black hole, Accretion disk of matter is also needed to provide the energy radiated.

</span>Dust, other stellar debris, and gas that has come near to a black hole<span> but fallen into it yet forms a flattened band of spinning matter around the event horizon called the </span>accretion disk<span> (or </span>disc<span>).</span>
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