Worksheetsblack hole
Total questions: 9
Worksheet time: 45secs
Name
Class
Date
1.
biggest black hole
a)
Sagittarius A star
b)
Messier 87
c)
TON 618
d)
OSC 716
e)
Unicorn
2.
nearest black hole from earth
(a)
3.
The Smallest Steller black hole is 10 km in size but (a) more times than the mass of our sun
4.
The biggest Stellerblack hole is 57 miles in size and (a) more times than the mass of our sun
5.
What is the deadliest black hole?
(a)
6.
smallest black hole
(a)
7.
2nd biggest black hole
(a)
8.
how much time does it take light o reach the point of singularity in TON 618?
(a)
9.
how much old is ton 618
a)
11.8 billion years old
b)
10.8 billion years old
c)
110.8 million years old
d)
0.8 trillion years old
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