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OpenStudy (anonymous):

an astronomer would be like to study the different forms of electromagnetic energy that come from a specific star. Which of the following sets of Instruments will be most useful? A.an optical telescope,anastrolabe, and a camera B.comeputer,camera,optical telescope,and an astrolabe C. a computer, a spectroscope, and a spaceprobe D. radio,infrared,xray and oprical telescopes

OpenStudy (anonymous):

d

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