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Black Hole Quiz - Statistics
General Stats
- This quiz has been taken 312 times
- The average score is 6 of 11
Answer Stats
| Hint | Answer | % Correct |
|---|---|---|
| The region in spacetime beyond which events cannot affect an outside observer (ie: the point of no return) | Event Horizon | 92%
|
| If our sun disappeared and a black hole with the same mass took its place, would Earth fall in to the black hole? | No | 89%
|
| The type of black hole with 1 million solar masses | Supermassive | 84%
|
| The infinitely dense theoretical core of a black hole | Singularity | 83%
|
| The name of the black hole at the centre of the Milky Way galaxy | Sagittarius A* | 53%
|
| The type of black hole with 10 solar masses | Stellar | 41%
|
| The term used for the super-heated gas, plasma, dust, and/or particles that orbits certain black holes | Accretion Disk | 38%
|
| The term used when an observer witnesses objects slow down infinitely as they approach the event horizon | Time Dilation | 25%
|
| The term used for the radius of the event horizon in a non-rotating black hole | The Schwarzschild radius | 24%
|
| The term used for the bending of light around black holes and other massive interstellar objects | Gravitational Lensing | 23%
|
| The region of spacetime around a rotating black hole that pulls objects along (frame-dragging) | Ergosphere | 14%
|
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