Are all black hole singularities the same size?

They are not identical because the mass of those points would be different. The density is not an issue. So how does one have a larger horizon. Again it’s the mass that decides the radius of the event horizon, not the density.

What is the size of a singularity of a black hole?

According to GR, the size of the singularity is zero. Isn’t the singularity of a rotating black hole a ring of finite size? My understanding of the definition of a singularity is: a point of infinite density in space.

Can black holes vary in size?

Black holes vary in size. Other, much smaller, black holes are collapsed stars. Black holes are so dense that light cannot escape.

Do singularities have size?

What is the size of a singularity? – Quora. A singularity is a single point. It has no extent. A gravitational singularity is predicted to have zero volume and infinite density.

How do we know black holes have a singularity?

A singularity is a point in space where there is a mass with infinite density. This would lead to a spacetime with an infinite curvature. Singularities are predicted to exist in black holes by Einstein’s theory of general relativity, which is a theory that has done remarkably well at matching experimental results.

Do larger black holes have larger singularities?

In the real universe, no black holes contain singularities. In general, singularities are the non-physical mathematical result of a flawed physical theory. A singularity is a point in space where there is a mass with infinite density.

What determines the size of a black hole?

The size of a black hole is determined by the size of the star that died. The largest black holes result from stars of about 30 solar masses, and leave remnants (the singularity) of about nine solar masses.

How many dimensions is a singularity?

In this diagram the singularity is a line in spacetime i.e. a one dimensional object in spacetime.

Can a black hole not have a singularity?

In the real universe, no black holes contain singularities. In general, singularities are the non-physical mathematical result of a flawed physical theory. A singularity is a point in space where there is a mass with infinite density. This would lead to a spacetime with an infinite curvature.