If you could draw a very large circle in space near a black hole, its circumference would be:
a) 2r
b) greater than 2r
c) less than 2r
d) can't be determined unless you know the size of the black hole
Answer: C
If you could draw a very large circle in space near a black hole, its circumference would be:
a) 2r
b) greater than 2r
c) less than 2r
d) can't be determined unless you know the size of the black hole