15 more (harder) questions about black holes:
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The quiz above includes the following questions:
- The size of a black hole is roughly proportional to its mass and determined by ...
- Angular momentum is a measure of an object's momentum associated with ...
- Black holes are predicted to emit small amounts of thermal radiation called ...
- Stellar mass black holes are produced through ...
- A black hole without electric charge or angular momentum is called a ...
- The Schwarzchild radius is the distance at which the escape speed is ...
- A charged rotating black hole is called a ...
- What is the size of a stellar black hole?
- The natural philosopher John Michell first expressed the idea of a black hole in a letter to Henry Cavendish; in what year?
- A non-charged rotating black hole is called ...
- What is the mass of a supermassive black hole?
- Compared to the temperature of the cosmic microwave background radiation, the Hawking radiation temperature is ...
- A non-rotating charged black hole is called a ...
- Stellar mass black holes are formed by ...
- What is the mass of a micro black hole?