What is the event horizon of a black hole?

Exploring Black Holes

Interactive Video
•
Physics, Science
•
9th - 12th Grade
•
Easy

Emma Peterson
Used 1+ times
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The outermost layer of a black hole
The center of a black hole
A point where light cannot escape
A region where time stops
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens to objects that cross the event horizon?
They become visible
They stop moving
They are destroyed by gravity
They are reflected back
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a singularity in the context of black holes?
A point of infinite density
A region of zero gravity
A visible star
A type of galaxy
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What unique feature does a charged black hole have?
It emits light
It has a wormhole
It repels matter
It is larger than other black holes
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a white hole?
A region that absorbs light
A type of star
A region that expels matter
A black hole's twin
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What visual effect occurs as you approach a black hole?
The black hole becomes transparent
The black hole disappears
The black hole emits colors
The black hole appears to shrink
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is relativistic beaming?
A type of radiation
A method of traveling faster than light
A phenomenon that makes objects appear brighter
A process that bends light
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