This is a timed quiz. You will be given 15 seconds per question. Are you ready?
15
Why is it impossible to make something move at the speed of light?
Correct!
Wrong!
How many light-years across is our galaxy?
Correct!
Wrong!
Why is the speed of light so important?
Correct!
Wrong!
Which one of these terms are used to measure the distance between stars?
Correct!
Wrong!
Is light a particle or a wave?
Correct!
Wrong!
How far away is the nearest star?
Correct!
Wrong!
Which one of these can light achieve in a second?
Correct!
Wrong!
What is the speed of light?
Correct!
Wrong!
General Knowledge Quiz 26
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