Multiple Choice
What is the main reason for positioning many radio telescopes across a large area and combining the signals?
A) to provide a backup system if one or more of the telescopes go down
B) to produce higher resolution images
C) to prevent interference between signals from the separate telescopes
D) to compensate for the motion of objects in the sky as a result of the Earth's rotation
Correct Answer:
Verified
Correct Answer:
Verified
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