Only Experts Can Pass This QUIZ On Black Holes In Space

What is gravitational time dilation?

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gravitational time dilation
Retry Correct Incorrect During gravitational time dilation, time slows down. This slowing of time occurs in black holes because the force of gravity is so strong. This phenomenon can also occur when velocity increases and has been known to affect astronauts.
ESA/AFP/Getty Images
ESA/AFP/Getty Images

What is gravitational time dilation?

  • Time stopping
  • Time slowing down
  • Time collapsing in on itself
  • Time speeding up
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