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Femtosecond Lasers Can Produce Very Short Pulses of Light

Question 7

Multiple Choice

Femtosecond lasers can produce very short pulses of light. How long would it take a short pulse of light to travel across a 3 m table?

A) 10^-¹⁵ s
B) 10^-¹² s
C) 10^-⁸ s
D) 10^-⁴ s
E) 10 s

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