Ergosphere

The ergosphere is the area immediately outside the event horizon of a spinning black hole (also known as a Kerr black hole), where an observer is compelled to rotate along with the black hole and is unable to remain stationary with respect to the rest of the universe.

  • The static limit is the ergosphere's outer boundary. Event horizon and stationary limit meet in a Schwarzschild black hole that is not rotating.
  • The Penrose process, which allows energy to be extracted from the black hole in this area, gave rise to the name "ergosphere" (the prefix "ergo" implies ....
Do You Want to Read More?
Subscribe Now

To get access to detailed content

Already a Member? Login here


Take Annual Subscription and get the following Advantage
The annual members of the Civil Services Chronicle can read the monthly content of the magazine as well as the Chronicle magazine archives.
Readers can study all the material since 2018 of the Civil Services Chronicle monthly issue in the form of Chronicle magazine archives.