Black Holes and White Holes Quiz

According to the Theory of General Relativity, what is the relationship between time and space?

• Time and space are only linked in black holes

• Time and space are fundamentally linked

• Time and space are linked only in the presence of mass

• Time and space are completely independent

What is the result of spacetime being warped by the presence of mass?

• Creation of a black hole

• Formation of a white hole

• Development of a wormhole

• Generation of a singularity

What is the point at the center of every black hole called?

• Curvature singularity

• Spacetime singularity

• Event horizon

• Einstein-Rosen Bridge

What is the role of a white hole in relation to a black hole?

• It creates a singularity

• It forms an event horizon

• It ejects matter and energy

• It consumes matter and energy

What is the main difference between a black hole and a white hole?

• White holes have a curvature singularity

• Black holes have a time barrier

• White holes have a singularity

• Black holes consume matter and energy

What is the Eternal Black Hole model based on?

• String Theory

• General Relativity

• Hawking Radiation

• Schwarzschild Metric

What is the event horizon of a white hole?

• A singularity

• A point of no return

• A time-reversed black hole

• A barrier of no-admission

What is the main reason why white holes are considered more of a theoretical concept than a physical reality?

• Lack of evidence in space

• Incompatibility with General Relativity

• Existence of time-barrier

• Formation of a singularity

What mimics the behavior of a white hole in the context of the universe's energy?

• Black hole

• Hawking Radiation

• Einstein-Rosen Bridge

• Big Bang

What is the event horizon of the Big Bang similar to?

• A singularity

• A time barrier

• A white hole's event horizon

• A black hole's event horizon

Tags

NGSS.HS-ESS1-2