Question

In which year did Stephen Hawking discover that black holes emit radiation?


1974

Answer 1

Answer:

1974

If the negative-energy particle were eaten, the black hole's mass would shrink by a tiny amount, and the object would emit a minuscule bit of radiation. Hawking worked out this idea in 1974, which is why this hypothesized black-hole light is known as Hawking radiation, or Hawking-Bekenstein radiation.

Answer 2

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In which year did Stephen Hawking discover that black holes emit radiation?

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1974