Multiple Choice
How many times greater is the speed of red light (λ = 700 nm) than the speed of violet light (λ = 400 nm) in a vacuum?
A) 1.75 , the first color of light is faster
B) 0.57 , the second color of light is faster
C) 3.00 x 108 , the first color of light is faster
D) 1.00 , both colors of light have the same speed
E) 3.00 x 108 , the second color of light is faster
Correct Answer:
Verified
Correct Answer:
Verified
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