Multiple Choice
In modern astronomy,an interferometer
A) is the highest resolution optical telescope ever built.
B) is located in Arecibo,Puerto Rico.
C) is a set of optical telescopes linked together to provide very high resolution.
D) is a set of radio telescopes linked together to provide very high resolution.
E) Either answers "c" or "d"
Correct Answer:
Verified
Correct Answer:
Verified
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