Although theory says a massive black hole with an accretion disk should be emitting X- rays, many black holes emit
A) virtually no radiation at all.
B) mostly in the infrared.
C) only in the visible.
D) equally across the entire electromagnetic spectrum.
E) mainly in the gamma.

Question

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The Answer of Although theory says a massive black hole with an accretion disk should be emitting X- rays, many black holes emit
A) virtually no radiation at all.
B) mostly in the infrared.
C) only in the visible.
D) equally across the entire electromagnetic spectrum.
E) mainly in the gamma.

Although Theory Says a Massive Black Hole with an Accretion