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In 1 Second, Light Can Travel 2

Question 14

Multiple Choice

In 1 second, light can travel 2.998 * 10⁸ m. How many inches does light travel in 1 femtosecond
(1 fs = 10^-¹⁵ s, 1 inch = 2.54 cm exactly) ?

A) 1180 in
B) 11.80 in
C) 1.180 in
D) 1.180 *10^-⁵ in
E) 1.180 *10^-⁷ in

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