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Fudgin [204]
3 years ago
15

What do astronomers use to study quasars?​

Biology
1 answer:
AlladinOne [14]3 years ago
4 0

Answer:

ground-based radio telescopes

Explanation:

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<h2><u><em>hope this helped you</em></u></h2><h2><u><em>please mark me as brainiest</em></u></h2>
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