Multiple Choice
If a beam of blue light with a wavelength of 400 nm is emitted by an object moving awayfrom you at o the speed of light, what wavelength would you see from this light?
A) 396 nm
B) 399 nm
C) 400 nm
D) 401 nm
E) 404 nm
Correct Answer:

Verified
Correct Answer:
Verified
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