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10 questions from this quiz
Light speed is independent of source
Approximately 200 times
2.2×10−62.2 \times 10^{-6}2.2×10−6 s
1907 m above sea level
5.5%
10
74.8%
412 muons per hour
Mean lifetime and distance
When v<0.2cv < 0.2cv<0.2c
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