Multiple Choice
What is a light-year in SI units?
A) 3.0 × 1015 m
B) 9.5 × 1015 m
C) 3.0 × 1011 m
D) 1.1 × 1011 m
E) 4.5 × 1037 m
Correct Answer:
Verified
Correct Answer:
Verified
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