What Is the Schwarzschild Radius of a Black Hole

question 10

Multiple Choice

What is the Schwarzschild radius of a black hole?

• A) The radius of the singularity
• B) The distance from the singularity to the point from which the X-rays are emitted
• C) The maximum distance from the singularity from which nothing can escape from the black hole
• D) The distance from the singularity to the point where any object entering the black hole will gain energy before leaving again

---

Definitions:

Disinfectant Solution

A chemical mixture used to eliminate or reduce harmful microorganisms from surfaces.

Evaporation

The process by which water changes from a liquid to a gas or vapor state, often due to heat.

Chemical Makeup

The composition of substances that forms a particular chemical compound or mixture.

Bloody Surfaces

Surfaces that have been contaminated with blood, often considered as a potential source of infection and requiring special cleaning procedures.