question archive What is the Schwarzschild radius of a black hole? a, the distance from the black hole within which no particles, light, or information can get out b
What is the Schwarzschild radius of a black hole? a, the distance from the black hole within which no particles, light, or information can get out b
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What is the Schwarzschild radius of a black hole?
a, the distance from the black hole within which no particles, light, or information can get out
b. the distance from the black hole at which a nearby star can maintain a stable orbit
c. the distance from the black hole where orbiting matter is heated and glows brightly
d. the surface of the matter in the black hole
If Hawking radiation exists, it would mean that
a. the Universe began with a Big Bang about 14 billion years ago.
b. the Sun should emit more neutrinos than are observed.
c. black holes emit gravitational waves.
d. black holes will eventually evaporate.
