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Home Q & A Board Science-Related Homework Help Physics
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staedtler staedtler
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7 years ago
What is believed to be the origin of a head-tail radio source?

(a)   Two oppositely directed jets of material ejected from the core of a galaxy are being swept backward by an intergalactic medium.
(b)   Interstellar gas and dust is being swept from a galaxy by its passage through the intergalactic medium in a cluster of galaxies.
(c)   A single jet of material was ejected from the core of a galaxy and is gradually dispersing in the intergalactic medium of a galaxy cluster.
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Discovering the Universe

Discovering the Universe


Edition: 7th
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discovererdiscoverer
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staedtler Author
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6 years ago
Grinning Face Exactly what I needed
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