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If You Love Learning About the Universe, Start Here
If You Love Learning About the Universe, Start Here
Question 1 of 10
10% complete
What is the name of the boundary beyond which nothing can escape a black hole?
A.
Event Horizon
B.
Photon Sphere
C.
Ergosphere
D.
Schwarzschild Radius
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If You Love Learning About the Universe, Start Here Quiz - MadBright