Podcast
Questions and Answers
What is the boundary of no escape in a black hole called?
What is the boundary of no escape in a black hole called?
- Hawking radiation
- Black body
- Event horizon (correct)
- Quantum field
According to the theory of general relativity, what can deform spacetime to form a black hole?
According to the theory of general relativity, what can deform spacetime to form a black hole?
- A compact mass (correct)
- Electromagnetic waves
- Gravity
- Light
According to quantum field theory in curved spacetime, what do event horizons emit?
According to quantum field theory in curved spacetime, what do event horizons emit?
- Electromagnetic waves
- Hawking radiation (correct)
- Light
- Black body radiation
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