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Question
If a source of light is approaching us at 3,000 km/sec, then all its waves areA) blue shifted by 1%.
B) red shifted by 1%.
C) not affected, as c is constant regardless of the direction of motion.
D) blue shifted out of the visible spectrum into the ultraviolet.
E) red shifted out of the visible into the infrared.
Answer
This answer is hidden. It contains 1 characters.
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