Why would an isolated black hole be hard to locate?
1 Answer
Mar 11, 2016
Since they do not emit any radiation n it is not possible to see them.
Explanation:
Indirect methods like speed of orbiting stars may indicate the presence of a black hole.
Also when matter falls into black hole from a companion binary which is red giant we can see X rays from the event horizon due to very high temperature.
Both these methods are not possible for an isolated black hole.
