asked 121k views
1 vote
Why can radio telescopes be used 24 hours a day?

a They are not affected by Earth’s atmosphere.

b They do not need visible light to obtain images.

c They are under protective domes.

d They do not run out of power.

1 Answer

4 votes

Answer:

they are not affected by earth atmosphere

answered
User Dracorat
by
8.2k points
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