Multiple Choice
In the context of black holes, what is a wormhole?
A) "tunnel" of undistorted space through an event horizon allowing objects to enter and leave a black hole without being torn apart
B) direct connection from any black hole to another part of spacetime
C) small, black hole through a solid object such as a planet
D) direct connection from a rotating black hole to another part of spacetime
Correct Answer:

Verified
Correct Answer:
Verified
Q34: One day, while straying dangerously close to
Q35: Suppose a virtual particle-antiparticle pair appears just
Q36: Where should an astronomer look for a
Q37: Which of these sources sometimes has an
Q38: Which of these has NOT been identified
Q40: Where is the event horizon of a
Q41: Gas can be pulled off a binary
Q42: Which one of these statements about the
Q43: If a person falls as far as
Q44: At what location in the space around