Multiple Choice
How were the rings of Uranus discovered?
A) By the Voyager 2 spacecraft when it approached close enough to see them.
B) They have been known to exist since they were discovered with Uranus by William Herschel.
C) By occultation when Uranus passed in front of a star.
D) By the Hubble space telescope.
Correct Answer:

Verified
Correct Answer:
Verified
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