Multiple Choice
Which of the following is false?
A) The speed of light in a vacuum is constant.
B) Nothing can move faster than the speed of light.
C) Observers in different reference frames measure the same speed of light.
D) The absoluteness of the speed of light is an experimentally verified fact.
E) The speed of light slows down near a black hole.
Correct Answer:

Verified
Correct Answer:
Verified
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